Average Co-Inventor Count = 2.28
ph-index = 13
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. Sony Corporation (30 from 58,131 patents)
2. Alpha Corporation (18 from 129 patents)
3. Kyocera Corporation (13 from 6,661 patents)
4. The Furukawa Electric Co., Ltd. (7 from 2,637 patents)
5. Nissan Motor Company Limited (5 from 13,411 patents)
6. Nippon Steel Sumitomo Metal Corporation (3 from 1,102 patents)
7. Sony Semiconductor Solutions Corporation (2 from 2,895 patents)
8. Subaru Corporation (2 from 2,079 patents)
9. Hitachi, Ltd. (1 from 42,508 patents)
10. Honda Motor Co., Ltd. (1 from 21,927 patents)
11. Sony Mobile Communications Inc. (1 from 729 patents)
12. Nippon Hoso' Kyokai (1 from 374 patents)
13. Asahi Yukizai Corporation (1 from 38 patents)
14. Hitachi Building Systems Co., Ltd. (10 patents)
78 patents:
1. 12365564 - Number-of-people information acquisition system, number-of-people information acquisition method, and elevator
2. 12061314 - Vehicle-mounted camera and mobile body
3. 11647265 - Electronic apparatus, imaging apparatus, and mobile body
4. 11644097 - Vehicle
5. 11628804 - Steering lock device
6. 11597331 - Bonded structure, imaging apparatus, and moveable body
7. 11543614 - Imaging apparatus, mobile object, and manufacturing method
8. 11435928 - Calculation processing apparatus and information processing system
9. 11319855 - Heat accumulation and dissipation device for internal combustion engine
10. 11269155 - Imaging apparatus, imaging apparatus manufacturing method and moving body
11. 11269909 - Information terminal, information presentation method for an information terminal, and information presentation program
12. 11080167 - Arithmetic processing apparatus and information processing system
13. 10790104 - Rotary switch device
14. 10650990 - Rotary switch
15. 10566152 - Rotary switch device