SIGMASENSE, LLC. Patent Application Trends in 2025: Difference between revisions
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SIGMASENSE, LLC. Patent Filing Activity
SIGMASENSE, LLC. patent applications in 2025
Top 10 Technology Areas
- G06F3/0446 ({using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes})
- Count: 13 patents
- Example: 20240427464. No-Ground Plane Differential Touch Screen Display (SigmaSense, LLC.)
- G06F3/0412 ({Digitisers structurally integrated in a display})
- Count: 8 patents
- Example: 20240427464. No-Ground Plane Differential Touch Screen Display (SigmaSense, LLC.)
- G06F3/0416 ({Control or interface arrangements specially adapted for digitisers})
- Count: 6 patents
- Example: 20240103658. Panel Detection Discrimination for Extended Sensor Panels (SIGMASENSE, LLC.)
- G06F3/04166 ({Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving (Synchronisation with the driving of the display or the backlighting unit to avoid interferences generated internally)
- G06F3/0445 ({using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer})
- Count: 4 patents
- Example: 20240103658. Panel Detection Discrimination for Extended Sensor Panels (SIGMASENSE, LLC.)
- G06F3/0418 (Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means)
- Count: 4 patents
- Example: 20240411398. Touchscreen data reception from user device via user (SIGMASENSE, LLC.)
- G06F3/044 (by capacitive means)
- Count: 3 patents
- Example: 20240103658. Panel Detection Discrimination for Extended Sensor Panels (SIGMASENSE, LLC.)
- G06F2203/04108 (ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models)
- Count: 3 patents
- Example: 20240103672. DISPLAY WITH TOUCHLESS INDICATIONS AND METHODS FOR USE THEREWITH (SigmaSense, LLC.)
- G06F3/1423 ({controlling a plurality of local displays, e.g. CRT and flat panel display})
- Count: 3 patents
- Example: 20240411398. Touchscreen data reception from user device via user (SIGMASENSE, LLC.)
- G06F3/04182 (Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means)
- Count: 3 patents
- Example: 20240411406. ENHANCED CAPACITANCE TOUCH SCREEN DISPLAY AND METHODS FOR USE THEREWITH (SigmaSense, LLC.)
Emerging Technology Areas
- H04L9/0861 ({Generation of secret information including derivation or calculation of cryptographic keys or passwords})
- G06F21/72 (ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models)
- H04L9/0618 ({Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation})
- G01R19/257 (using analogue/digital converters of the type with comparison of different reference values with the value of voltage or current, e.g. using step-by-step method)
- G01R19/2509 (using digital measurement techniques)
- H03K17/955 (using a capacitive detector)
- Count: 1 patents
- Example: 20240028172. Device with Signal Generator (SigmaSense, LLC.)
- H04L25/0282 ({Arrangements specific to the transmitter end})
- H03F3/45 (Differential amplifiers (differential sense amplifiers)
- G06F2213/0016 (ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models)
- H04L12/40045 ({Details regarding the feeding of energy to the node from the bus})
Top Inventors
- Daniel Keith Van Ostrand of Leander TX (US) (30 patents)
- Richard Stuart Seger, JR. of Belton TX (US) (25 patents)
- Patrick Troy Gray of Cedar Park TX (US) (19 patents)
- Michael Shawn Gray of Elgin TX (US) (18 patents)
- Timothy W. Markison of Mesa AZ (US) (16 patents)
- Kevin Joseph Derichs of Buda TX (US) (10 patents)
- Gerald Dale Morrison of Redmond WA (US) (7 patents)
- Phuong Huynh of Fairfax VA (US) (5 patents)
- John Christopher Price of Austin TX (US) (3 patents)
- Richard Stuart Seger, Jr. of Belton TX (US) (2 patents)
Patent Categories
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Geographical Distribution of Inventors
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Geographical Distribution of US Inventors
Categories:
- SIGMASENSE, LLC.
- Companies
- CPC G06F3/0446
- CPC G06F3/0412
- CPC G06F3/017
- CPC G06F3/0416
- CPC G06F3/044
- CPC G06F3/0445
- CPC G06F3/04166
- CPC G01R27/16
- CPC G11C16/26
- CPC G06F2203/04108
- CPC G06F3/04162
- CPC G06F3/03545
- CPC G06F3/0441
- CPC G06F3/0442
- CPC G06F3/0448
- CPC G06F2203/04103
- CPC B60R16/037
- CPC B60W50/0098
- CPC B60N2/002
- CPC B60R21/01532
- CPC B60N2/0244
- CPC B60N2002/0268
- CPC G01R31/367
- CPC G01R31/382
- CPC G01R31/371
- CPC G01R31/392
- CPC G06F1/163
- CPC G06F1/266
- CPC G06F3/02
- CPC G06F3/0418
- CPC G06F3/1423
- CPC G06Q10/109
- CPC H04B13/005
- CPC G06F3/04182
- CPC G06F3/04883
- CPC G06F21/31
- CPC H04N25/772
- CPC H04N25/63
- CPC H04N25/67
- CPC H04N25/778
- CPC G05F1/46
- CPC G01D5/20
- CPC G01D5/24
- CPC H03K5/24
- CPC H02J50/80
- CPC H02J50/10
- CPC H02J50/12
- CPC H02J50/40
- CPC G06F3/041661
- CPC G01R31/3835
- CPC G01R31/3842
- CPC H02J7/0047
- CPC H02J7/0063
- CPC G06F21/606
- CPC H04M1/724098
- CPC G06F3/0488
- CPC G06F3/0393
- CPC G06F1/1652
- CPC G06F1/1616
- CPC G06F1/1643
- CPC G06F1/1647
- CPC G06F1/1692
- CPC G06F3/0444
- CPC G06V40/1306
- CPC G06V40/1365
- CPC G06F3/016
- CPC G06F13/36
- CPC G06F2213/40
- CPC G11C11/4094
- CPC G11C11/406
- CPC G11C11/4091
- CPC G11C11/4096
- CPC H03M1/0626
- CPC H03M1/1245
- CPC H03M1/462
- CPC H03M1/464
- CPC H03M1/84
- CPC H03M3/32
- CPC H03M3/43
- CPC H03M3/462
- CPC H03M3/476
- CPC G01D5/14
- CPC G06F3/04164
- CPC G06F3/041662
- CPC G01N27/028
- CPC G01N27/045
- CPC G01N27/228
- CPC H03M1/001
- CPC G06F13/4072
- CPC H04L7/04
- CPC H04L12/40045
- CPC G06F2213/0016
- CPC H03F3/45
- CPC H04L25/0282
- CPC H03K17/955
- CPC G01R19/2509
- CPC G01R19/257
- CPC H04L9/0618
- CPC G06F21/72
- CPC H04L9/0861
- Patent Trends by Company in 2024