Cirrus Logic International Semiconductor Ltd. Patent Application Trends in 2025
Revision as of 16:13, 10 January 2025 by Wikipatents (talk | contribs) (Updating Cirrus Logic International Semiconductor Ltd._Patent_Application_Trends_in_2025)
Contents
- 1 Cirrus Logic International Semiconductor Ltd. Patent Filing Activity
- 2 Cirrus Logic International Semiconductor Ltd. patent applications in 2025
- 3 Top 10 Technology Areas
- 4 Emerging Technology Areas
- 5 Top Inventors
- 6 Patent Categories
- 7 Geographical Distribution of Inventors
- 8 Geographical Distribution of US Inventors
Cirrus Logic International Semiconductor Ltd. Patent Filing Activity
Cirrus Logic International Semiconductor Ltd. patent applications in 2025
Top 10 Technology Areas
- H02M3/07 (using capacitors charged and discharged alternately by semiconductor devices with control electrode {, e.g. charge pumps})
- Count: 11 patents
- Example: 20240235388. SWITCHED CAPACITOR POWER CONVERTER CIRCUITRY (Cirrus Logic International Semiconductor Ltd.)
- H02M3/158 (APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF (transformers)
- Count: 7 patents
- Example: 20240429821. CURRENT ESTIMATION IN A POWER CONVERTER (Cirrus Logic International Semiconductor Ltd.)
- G01R31/3648 (Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC])
- H02J2207/20 (CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY)
- H02M1/0009 (Details of apparatus for conversion)
- Count: 6 patents
- Example: 20240429821. CURRENT ESTIMATION IN A POWER CONVERTER (Cirrus Logic International Semiconductor Ltd.)
- G01R31/367 (Software therefor, e.g. for battery testing using modelling or look-up tables)
- Count: 6 patents
- Example: 20240125854. ELECTROCHEMICAL CELL CHARACTERISATION (Cirrus Logic International Semiconductor Ltd.)
- G01R31/389 (MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES (indicating correct tuning of resonant circuits)
- H02M1/0095 (Details of apparatus for conversion)
- Count: 5 patents
- Example: 20240266953. POWER CONVERTER INTEGRATED CIRCUIT (Cirrus Logic International Semiconductor Ltd.)
- H03K17/6871 (PULSE TECHNIQUE (measuring pulse characteristics)
- Count: 5 patents
- Example: 20240413822. MULTICHANNEL DRIVER CIRCUITRY AND OPERATION (Cirrus Logic International Semiconductor Ltd.)
- G06F3/016 ({Input arrangements with force or tactile feedback as computer generated output to the user})
- Count: 4 patents
- Example: 20240226960. DRIVER CIRCUITRY AND OPERATION (Cirrus Logic International Semiconductor Ltd.)
Emerging Technology Areas
- H03K3/012 (PULSE TECHNIQUE (measuring pulse characteristics)
- Count: 1 patents
- Example: 20240048128. CONTROL OF INDUCTOR SWITCHING (Cirrus Logic International Semiconductor Ltd.)
- H03F2203/45512 (AMPLIFIERS)
- G01R19/0053 (Arrangements for measuring currents or voltages or for indicating presence or sign thereof ()
- Count: 1 patents
- Example: 20240044954. CURRENT SENSING CIRCUITRY (Cirrus Logic International Semiconductor Ltd.)
- G01R19/2509 (using digital measurement techniques)
- Count: 1 patents
- Example: 20240044954. CURRENT SENSING CIRCUITRY (Cirrus Logic International Semiconductor Ltd.)
- H03M1/001 (Analogue/digital conversion; Digital/analogue conversion (conversion of analogue values to or from differential modulation)
- Count: 1 patents
- Example: 20240030923. CONTROL OF SEMICONDUCTOR DEVICES (Cirrus Logic International Semiconductor Ltd.)
- H03K19/00369 (Logic circuits, i.e. having at least two inputs acting on one output (circuits for computer systems using fuzzy logic)
- Count: 1 patents
- Example: 20240030923. CONTROL OF SEMICONDUCTOR DEVICES (Cirrus Logic International Semiconductor Ltd.)
- H03K19/00346 (Logic circuits, i.e. having at least two inputs acting on one output (circuits for computer systems using fuzzy logic)
- Count: 1 patents
- Example: 20240030923. CONTROL OF SEMICONDUCTOR DEVICES (Cirrus Logic International Semiconductor Ltd.)
- H03K17/161 (Modifications for eliminating interference voltages or currents)
- Count: 1 patents
- Example: 20240030923. CONTROL OF SEMICONDUCTOR DEVICES (Cirrus Logic International Semiconductor Ltd.)
- H03K19/0948 (PULSE TECHNIQUE (measuring pulse characteristics)
- Count: 1 patents
- Example: 20240030923. CONTROL OF SEMICONDUCTOR DEVICES (Cirrus Logic International Semiconductor Ltd.)
- H03M1/1071 (CODING; DECODING; CODE CONVERSION IN GENERAL (using fluidic means)
Top Inventors
- John P. LESSO (19 patents)
- John L. MELANSON of Austin TX (US) (16 patents)
- Eric J. KING of Austin TX (US) (10 patents)
- Toru IDO (8 patents)
- Hasnain AKRAM of Austin TX (US) (7 patents)
- Graeme G. MACKAY of Austin TX (US) (7 patents)
- Thomas H. HOFF of Austin TX (US) (6 patents)
- Ravi K. KUMMARAGUNTLA of Austin TX (US) (6 patents)
- John B. BOWLERWELL (6 patents)
- Lingli ZHANG of Austin TX (US) (6 patents)
Patent Categories
Geographical Distribution of Inventors
Geographical Distribution of US Inventors
Categories:
- Cirrus Logic International Semiconductor Ltd.
- Companies
- CPC B06B1/0223
- CPC B06B1/0215
- CPC B06B1/0688
- CPC G06F3/016
- CPC H10N30/802
- CPC G01R31/3648
- CPC G01R31/385
- CPC G01R31/389
- CPC H01M10/48
- CPC G06F3/0488
- CPC G06F3/0412
- CPC G06F3/0414
- CPC G01L5/162
- CPC G01L5/164
- CPC G01L5/165
- CPC G01L5/167
- CPC G06F2203/04105
- CPC H04M2250/22
- CPC H02M3/07
- CPC H02M1/32
- CPC H02J2207/20
- CPC H02M1/007
- CPC H03F3/183
- CPC H02J7/00712
- CPC H02M3/158
- CPC G01R27/2611
- CPC H02M1/0009
- CPC H03M1/0626
- CPC H03M1/0612
- CPC H03M1/822
- CPC G01R31/367
- CPC G01R31/382
- CPC G01R31/3835
- CPC H01L25/0657
- CPC H01L21/56
- CPC H01L23/3107
- CPC H01L24/16
- CPC H01L24/32
- CPC H01L24/73
- CPC H01L25/50
- CPC H01L2224/16225
- CPC H01L2224/32145
- CPC H01L2224/73253
- CPC G01R21/06
- CPC G01R31/2837
- CPC H02H7/20
- CPC H01M10/4285
- CPC G01R31/392
- CPC H03M1/183
- CPC G06F13/16
- CPC G06F21/85
- CPC G06F2213/0016
- CPC H02M1/08
- CPC H03M1/0617
- CPC H04R3/04
- CPC H04R1/32
- CPC G01N27/4163
- CPC G01R31/3842
- CPC H02J7/0048
- CPC H02J7/005
- CPC H03H17/0289
- CPC H03H2017/009
- CPC H03F1/30
- CPC H03F3/213
- CPC H03F3/2171
- CPC H03F2200/129
- CPC H03F2200/171
- CPC H03M1/121
- CPC H03M1/1023
- CPC H03F3/005
- CPC H03F2200/03
- CPC H04R9/022
- CPC H04R29/001
- CPC H04R2430/01
- CPC G01N27/3273
- CPC G01R19/165
- CPC G01R19/16566
- CPC H02M1/327
- CPC H01L23/34
- CPC H02M3/156
- CPC H02J7/007
- CPC H02M1/0095
- CPC B06B1/0207
- CPC B06B1/045
- CPC G08B6/00
- CPC B06B2201/53
- CPC H01M10/486
- CPC G01K7/16
- CPC H01M10/6571
- CPC H02J50/10
- CPC H04B5/0037
- CPC H02J7/007192
- CPC H02J7/0047
- CPC H02M1/0032
- CPC H02M1/0025
- CPC H02M3/1582
- CPC H10B61/10
- CPC G06N3/02
- CPC G11C11/165
- CPC H10N50/10
- CPC G01R19/0092
- CPC G01S15/04
- CPC G10K11/17854
- CPC G10K11/17823
- CPC H04R1/1083
- CPC G10K11/17881
- CPC G10K11/17825
- CPC G10K2210/3044
- CPC G10K2210/3027
- CPC G10K2210/3028
- CPC G10K2210/1081
- CPC H04R2460/01
- CPC G10K2210/3026
- CPC H03F1/02
- CPC H03F3/217
- CPC H03F3/45071
- CPC H03F2200/414
- CPC H03M1/466
- CPC H04L7/033
- CPC H04J3/0688
- CPC H04R3/02
- CPC G01S15/523
- CPC G01R19/0038
- CPC G01S7/527
- CPC H02K33/00
- CPC B06B1/0261
- CPC G06F1/022
- CPC H03F1/0211
- CPC H03K17/693
- CPC H03K3/017
- CPC H03K17/6871
- CPC H03M1/785
- CPC G01L1/2268
- CPC H03M1/0607
- CPC H03M1/16
- CPC H03M1/662
- CPC H03M1/802
- CPC H03F3/45
- CPC G06F3/01
- CPC G06F3/0416
- CPC G06F3/044
- CPC H02M1/143
- CPC G01N27/416
- CPC G01N27/403
- CPC H03K17/302
- CPC H03K17/04206
- CPC H03K17/063
- CPC B06B2201/55
- CPC H02J7/00036
- CPC G06F8/65
- CPC G06F9/3013
- CPC G06F8/654
- CPC G06F8/66
- CPC G06F9/30192
- CPC H03K17/687
- CPC G06F1/12
- CPC G06F1/14
- CPC H03F1/523
- CPC H03F2200/441
- CPC H03G5/165
- CPC H04R3/005
- CPC G10K11/1783
- CPC G10L21/0216
- CPC G10L2021/02166
- CPC H04R2410/07
- CPC H03M1/0629
- CPC H03L7/0991
- CPC H03M1/1009
- CPC A63F13/285
- CPC H02H3/24
- CPC G01R31/3277
- CPC G01R31/64
- CPC G05B13/042
- CPC H01F27/2804
- CPC H01F17/0013
- CPC H01F27/24
- CPC H01F41/08
- CPC G01R31/374
- CPC H04R5/04
- CPC H01R24/58
- CPC H04R1/1041
- CPC H04R3/12
- CPC H04R29/002
- CPC H04R29/004
- CPC H04R2420/03
- CPC H04R2420/05
- CPC H04R2420/09
- CPC G01R19/2506
- CPC G01R35/005
- CPC G01R27/16
- CPC H03F3/2173
- CPC H03F1/0222
- CPC H03F2200/105
- CPC H03M3/496
- CPC H01M10/615
- CPC H01M10/623
- CPC H01M10/63
- CPC H02J7/0068
- CPC H05B6/06
- CPC H01M2220/30
- CPC B06B1/0276
- CPC H04R29/00
- CPC B06B2201/40
- CPC H03F1/12
- CPC H03F2200/153
- CPC G01N27/025
- CPC G01N27/028
- CPC G06F21/32
- CPC G06F3/165
- CPC G10L25/51
- CPC G05F1/56
- CPC G10L15/22
- CPC G10L15/28
- CPC G10L25/18
- CPC G10L25/21
- CPC H04R1/406
- CPC G10L2015/223
- CPC H03F3/45659
- CPC H03F3/45179
- CPC H03F3/45645
- CPC H03F2203/45084
- CPC H03F2203/45402
- CPC H03F2203/45592
- CPC H03K19/018507
- CPC G11C5/14
- CPC G11C17/00
- CPC H02M1/0067
- CPC H02M1/0083
- CPC H02J7/0063
- CPC H02J2310/22
- CPC H03F3/4565
- CPC H03F3/45183
- CPC H03F3/45475
- CPC H03M3/38
- CPC H03M3/344
- CPC H03M3/458
- CPC H10N30/804
- CPC H10N30/40
- CPC G10K11/17885
- CPC G10K11/17853
- CPC G05F1/571
- CPC G05F1/461
- CPC G05F1/465
- CPC H04R3/007
- CPC H04R2400/03
- CPC G01N27/4161
- CPC G01N27/002
- CPC G01N27/30
- CPC G01R1/203
- CPC H04R3/002
- CPC H04R2400/01
- CPC H04R2499/11
- CPC H02M1/0003
- CPC H03H7/0153
- CPC H02M3/04
- CPC H02M3/157
- CPC H03K19/0005
- CPC H03K19/018585
- CPC A61B5/0823
- CPC A61B5/0803
- CPC A61B5/6803
- CPC A61B5/7246
- CPC A61B5/725
- CPC A61B5/7264
- CPC A61B5/7275
- CPC A61B2562/0219
- CPC G01R31/3833
- CPC G06F11/0772
- CPC G06F11/1441
- CPC G06F21/604
- CPC H01M10/633
- CPC H01M10/617
- CPC H01M10/637
- CPC H01M2200/106
- CPC H01M2200/108
- CPC H03G3/30
- CPC H03F3/04
- CPC H03G2201/103
- CPC B06B1/0253
- CPC H02J7/00304
- CPC H02J50/80
- CPC H02M3/1566
- CPC H03F3/2178
- CPC H03K2217/0045
- CPC H01M6/02
- CPC H01M6/5044
- CPC H03M1/1071
- CPC H03K19/0948
- CPC H03K17/161
- CPC H03K19/00346
- CPC H03K19/00369
- CPC H03M1/001
- CPC G01R19/2509
- CPC G01R19/0053
- CPC H03F2203/45512
- CPC H03K3/012
- Patent Trends by Company in 2024
