Average Co-Inventor Count = 2.67
ph-index = 4
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. Kabushiki Kaisha Toshiba (24 from 52,633 patents)
2. Sumitomo Electric Industries, Limited (7 from 10,189 patents)
3. Toyo Seikan Kaisha, Ltd. (4 from 586 patents)
4. International Semiconductor Group (4 from 26 patents)
5. Ricoh Company, Ltd. (3 from 28,480 patents)
6. Sharp Kabushiki Kaisha Corporation (3 from 25,490 patents)
7. Exedy Corporation (2 from 560 patents)
8. International Business Machines Corporation (1 from 163,870 patents)
9. Nissan Motor Company Limited (1 from 13,329 patents)
10. Hitachi Global Storage Technologies Netherlands B.v. (1 from 2,636 patents)
11. Toshiba Electronic Devices & Storage Corporation (1 from 1,473 patents)
12. Shinwa Controls Co., Ltd (1 from 51 patents)
13. Exedy Friction Material Co., Ltd (1 from 1 patent)
51 patents:
1. 12455487 - Optical modulator and method of manufacturing optical modulator
2. 12422543 - Security inspection system and security inspection method
3. 12339389 - Radar device and radar system
4. 12339353 - System for object detection
5. 12228637 - Radar device and method
6. 12170906 - Wireless communication device, wireless communication terminal and wireless communication method
7. 12061251 - Radar device, method, and radar system
8. 11777230 - Antenna device, system, and transmission/reception method
9. RE49622 - Wireless communication device and wireless communication method
10. 11687312 - Display apparatus, data sharing system, and display control method
11. 11677159 - Electronic apparatus and imaging method
12. 11671851 - Wireless communication device, wireless communication terminal and wireless communication method
13. 11644559 - Radar apparatus, and transmission and reception method
14. 11627586 - Wireless communication device and wireless communication terminal
15. 11355860 - Antenna device