Average Co-Inventor Count = 2.55
ph-index = 14
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. Toyoda Gosei Co., Ltd. (71 from 3,081 patents)
2. Brother Kogyo Kabushiki-Kaisha (23 from 17,595 patents)
3. Aisin Aw Co., Ltd. (18 from 2,064 patents)
4. Panasonic Corporation (13 from 16,453 patents)
5. Toyota Jidosha Kabushiki Kaisha (11 from 36,653 patents)
6. Kabushiki Kaisha Toshiba (8 from 52,735 patents)
7. The Yokohama Rubber Co., Ltd. (8 from 2,763 patents)
8. Japan Display Inc. (7 from 5,670 patents)
9. Sony Corporation (4 from 58,130 patents)
10. Mitsubishi Electric Corporation (4 from 15,906 patents)
11. Mitsubishi Jidosha Kogyo Kabushiki Kaisha (4 from 1,625 patents)
12. Panasonic Intellectual Property Management Co., Ltd. (2 from 13,289 patents)
13. Aisin Corporation (2 from 569 patents)
14. Sony Group Corporation (1 from 3,458 patents)
15. Nec Electronics Corporation (1 from 2,467 patents)
172 patents:
1. 12296770 - Occupant protection device and airbag cover
2. 11842511 - Work analyzing system and work analyzing method
3. 11835848 - Light source device and projection-type display
4. 11598645 - Driving assistance system, route guidance system, driving assistance method, and driving assistance program
5. 11593574 - Printer performing quality determination process to determine qualities of printed barcodes
6. 11548468 - Occupant protection system
7. 11524648 - Occupant protection system
8. 11498505 - Occupant protection device
9. 11435197 - Driving assistance system, route guidance system, driving assistance method, and driving assistance program
10. 11400883 - Occupant protection device
11. 11370378 - Steering wheel airbag
12. 11360370 - Light source device and projection-type display
13. 11230251 - Side airbag device
14. 11203321 - Occupant protection device
15. 11195803 - Semiconductor element, semiconductor device, power conversion device, and method of manufacturing semiconductor element