NTN CORPORATION Patent Application Trends in 2024
NTN CORPORATION Patent Filing Activity
NTN CORPORATION patent applications in 2024
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Top 10 Technology Areas
- F16C33/62 (SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS)
- Count: 4 patents
- Example: 20240410039. MECHANICAL COMPONENT AND ROLLING BEARING (NTN CORPORATION)
- F16C19/06 (SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS)
- Count: 3 patents
- Example: 20240352976. BEARING (NTN CORPORATION)
- F16D3/2055 (COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES)
- Count: 3 patents
- Example: 20240352977. TRIPOD TYPE CONSTANT VELOCITY UNIVERSAL JOINT (NTN CORPORATION)
- F16C33/585 (SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS)
- Count: 3 patents
- Example: 20240183401. ROLLING BEARING (NTN Corporation)
- F16C19/183 (SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS)
- Count: 3 patents
- Example: 20240159271. WHEEL BEARING DEVICE (NTN CORPORATION)
- F16C2326/02 (SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS)
- Count: 3 patents
- Example: 20240159271. WHEEL BEARING DEVICE (NTN CORPORATION)
- F16C35/063 (SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS)
- Count: 2 patents
- Example: 20240229868. CLAMPING RING AND BEARING UNIT COMPRISING THE RING (NTN CORPORATION)
- F16C19/364 (SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS)
- Count: 2 patents
- Example: 20240255022. TAPERED ROLLER BEARING (NTN Corporation)
- F16C33/467 (SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS)
- Count: 2 patents
- Example: 20240255022. TAPERED ROLLER BEARING (NTN Corporation)
- C21D1/18 (MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING (surface treatment of metallic material involving at least one process provided for in class)
- Count: 2 patents
- Example: 20240410039. MECHANICAL COMPONENT AND ROLLING BEARING (NTN CORPORATION)
Emerging Technology Areas
- F16C33/418 (SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS)
- Count: 1 patents
- Example: 20240151269. CAGE AND BALL BEARING (NTN CORPORATION)
- F16C33/416 (SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS)
- Count: 1 patents
- Example: 20240151269. CAGE AND BALL BEARING (NTN CORPORATION)
- F16C19/186 (SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS)
- Count: 1 patents
- Example: 20240151265. WHEEL BEARING DEVICE (NTN CORPORATION)
- B60B27/0094 (Hubs (non-metallic)
- Count: 1 patents
- Example: 20240151264. WHEEL BEARING DEVICE (NTN CORPORATION)
- F16D1/02 (COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES)
- Count: 1 patents
- Example: 20240151264. WHEEL BEARING DEVICE (NTN CORPORATION)
- B25J9/0048 (Programme-controlled manipulators)
- Count: 1 patents
- Example: 20240217094. PARALLEL LINK MECHANISM AND LINK OPERATION DEVICE (NTN CORPORATION)
- C10M169/02 (LUBRICATING COMPOSITIONS (well drilling compositions)
- Count: 1 patents
- Example: 20240084853. AXLE BEARING, GREASE COMPOSITION AND ROLLING BALL BEARING (NTN CORPORATION)
- C10M115/08 (LUBRICATING COMPOSITIONS (well drilling compositions)
- Count: 1 patents
- Example: 20240084853. AXLE BEARING, GREASE COMPOSITION AND ROLLING BALL BEARING (NTN CORPORATION)
- C10M107/02 (LUBRICATING COMPOSITIONS (well drilling compositions)
- Count: 1 patents
- Example: 20240084853. AXLE BEARING, GREASE COMPOSITION AND ROLLING BALL BEARING (NTN CORPORATION)
- F16C33/6633 (SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS)
- Count: 1 patents
- Example: 20240084853. AXLE BEARING, GREASE COMPOSITION AND ROLLING BALL BEARING (NTN CORPORATION)
Top Inventors
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- Michio HORI (3 patents)
- Teruaki FUJIO (3 patents)
- Mitsuhiko YOSHIKAWA (2 patents)
- Taku ITAGAKI (2 patents)
- Masahiro YAMADA (2 patents)
- Naoki FUJIMURA (2 patents)
- Masashi FUNAHASHI (2 patents)
- Masaya INOUE (2 patents)
- Yuusaku KIBA (2 patents)
- Kazumasa SEKO (2 patents)
Patent Categories
Geographical Distribution of Inventors
Geographical Distribution of US Inventors
Categories:
- Pages with broken file links
- NTN CORPORATION
- Companies
- CPC F03D17/00
- CPC F03D7/0264
- CPC F03D80/70
- CPC F05B2240/50
- CPC F05B2260/4031
- CPC F05B2260/80
- CPC F05B2270/327
- CPC F05B2270/807
- CPC Y02E10/72
- CPC F16C35/063
- CPC F16C2226/10
- CPC F16J9/26
- CPC F04B39/00
- CPC F16J9/28
- CPC F16C19/364
- CPC F16C33/467
- CPC F16C19/06
- CPC F16C23/08
- CPC F16D3/2055
- CPC F16D41/066
- CPC B60N2/16
- CPC F16D41/08
- CPC G01M13/045
- CPC F04B49/20
- CPC F04B2203/0201
- CPC F04B2203/0209
- CPC F16C32/0474
- CPC B64C29/0091
- CPC F16C41/00
- CPC F16C2233/00
- CPC F16C2326/43
- CPC F16C33/585
- CPC F16C33/12
- CPC F16C2204/66
- CPC B24B49/003
- CPC B24B49/10
- CPC B24B51/00
- CPC C22C38/22
- CPC C21D1/18
- CPC C21D9/40
- CPC C22C38/02
- CPC F16C33/62
- CPC C21D2211/001
- CPC F16C19/183
- CPC F16D1/06
- CPC F16D3/16
- CPC F16C2326/02
- CPC F16D3/845
- CPC F16B2/08
- CPC F03D80/703
- CPC F05B2240/54
- CPC F05B2280/2006
- CPC F05B2280/6011
- CPC F16C2360/31
- CPC F16C19/44
- CPC F16C2204/70
- CPC B25J9/0045
- CPC B25J9/101
- CPC B60B27/0005
- CPC B60B27/0073
- CPC B60B2380/12
- CPC F16C33/4629
- CPC C08L15/005
- CPC H02K7/1823
- CPC H02K7/102
- CPC H02K11/30
- CPC F16C33/104
- CPC F16C17/10
- CPC B23Q1/703
- CPC B23Q11/12
- CPC F16C35/08
- CPC F16D3/2245
- CPC F16D3/227
- CPC F16D2003/22303
- CPC F03D9/25
- CPC F03D3/06
- CPC F05B2220/706
- CPC F16D2200/0021
- CPC F16D2250/0053
- CPC H02P9/08
- CPC F03D7/028
- CPC F05B2270/303
- CPC F05B2270/32
- CPC H02P2101/15
- CPC B60B27/0068
- CPC B05C1/025
- CPC C21D1/74
- CPC C23C8/32
- CPC C21D2211/003
- CPC C21D2211/008
- CPC F16C33/6633
- CPC C10M107/02
- CPC C10M115/08
- CPC C10M169/02
- CPC B25J9/0048
- CPC F16D1/02
- CPC B60B27/0094
- CPC F16C19/186
- CPC F16C33/416
- CPC F16C33/418
- Patent Trends by Company in 2024