Average Co-Inventor Count = 3.19
ph-index = 18
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. Mitsubishi Electric Corporation (30 from 15,722 patents)
2. Nec Corporation (20 from 35,562 patents)
3. Nippon Steel Corporation (18 from 3,518 patents)
4. Hitachi, Ltd. (10 from 42,456 patents)
5. Hitachi Automotive Systems, Ltd. (8 from 2,028 patents)
6. Nippon Steel & Sumitomo Metal Corporation (6 from 1,098 patents)
7. Renesas Technology Corp. (3 from 3,780 patents)
8. Mitsubishi Denki Kabushiki Kaisha (2 from 21,351 patents)
9. Ebara Corporation (2 from 2,502 patents)
10. Disco Corporation (2 from 1,538 patents)
11. Other (1 from 832,448 patents)
12. Japan Science and Technology Agency (1 from 1,306 patents)
13. Ticona Gmbh (1 from 429 patents)
14. Ricoh Company, Ltd. (28,480 patents)
15. Hitachi Astemo Ltd. (1,165 patents)
134 patents:
1. 12173378 - Method for manufacturing grain-oriented electrical steel sheet
2. D1038350 - Outdoor unit for air conditioner
3. D1038349 - Outdoor unit for air conditioner
4. 12031191 - Grain-oriented electrical steel sheet and method for manufacturing same
5. D1034936 - Grille for outdoor unit of air conditioner
6. 11986986 - Injection molding system and setting support method for injection molding machine
7. D1027144 - Air conditioner
8. D1027145 - Air conditioner
9. D1020699 - Remote controller
10. D1007474 - Remote controller
11. D1001781 - Remote controller
12. 11745403 - Injection molding system, molding condition correction system, and injection molding method
13. D995740 - Air conditioner
14. D995739 - Air conditioner
15. D992715 - Filter for air conditioner