Average Co-Inventor Count = 2.31
ph-index = 27
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Ricoh Company, Ltd. (63 from 28,474 patents)
2. Sony Corporation (49 from 58,123 patents)
3. Nissan Motor Company Limited (22 from 13,327 patents)
4. Kabushiki Kaisha Toshiba (18 from 52,620 patents)
5. Nec Corporation (14 from 35,548 patents)
6. Fuji Photo Film Company, Limited (14 from 16,454 patents)
7. Panasonic Corporation (9 from 16,453 patents)
8. Fujitsu Corporation (8 from 39,200 patents)
9. Panasonic Intellectual Property Corporation of America (7 from 3,715 patents)
10. Sony Semiconductor Solutions Corporation (5 from 2,798 patents)
11. Hitachi, Ltd. (3 from 42,454 patents)
12. Panasonic Intellectual Property Management Co., Ltd. (3 from 13,150 patents)
13. Sony Group Corporation (2 from 3,303 patents)
14. Kyocera Corporation (1 from 6,602 patents)
15. Shin-etsu Chemical Co., Ltd. (1 from 5,943 patents)
224 patents:
1. 12419129 - Semiconductor device and method of manufacturing the same, and electronic apparatus
2. 12419127 - Semiconductor device and method of manufacturing the same, and electronic apparatus
3. 12376400 - Imaging device
4. 12345813 - Object detection system and article display shelf
5. 12253629 - Sensor device and article display shelf
6. 12166061 - Semiconductor device and method of manufacturing the same, and electronic apparatus
7. 12077420 - Transport device, control method, and computer program product
8. 12051955 - Vibration generator with two S-shaped elastic beam parts overlapping 180 degrees
9. 12038349 - Inspection system, inspection apparatus, and inspection method
10. 12022361 - Position estimation system, position estimation device, and position estimation method
11. 11981053 - Compression molding device
12. 11947014 - Passenger monitoring system and method
13. 11940562 - Sensor apparatus, article display shelf, and production management system
14. 11835742 - Sensor device
15. 11764243 - Semiconductor device and method of manufacturing the same, and electronic apparatus