Average Co-Inventor Count = 2.92
ph-index = 16
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. Nec Corporation (20 from 35,658 patents)
2. Renesas Electronics Corporation (14 from 7,524 patents)
3. Canon Kabushiki Kaisha (7 from 90,594 patents)
4. The Furukawa Electric Co., Ltd. (7 from 2,630 patents)
5. Tachi-s Co., Ltd. (5 from 576 patents)
6. Oki Data Corporation (3 from 1,875 patents)
7. Honda Motor Co., Ltd. (2 from 21,831 patents)
8. Mitsubishi Electric Corporation (2 from 15,844 patents)
9. Lam Research Corporation (2 from 3,768 patents)
10. Subaru Corporation (2 from 2,040 patents)
11. Other (1 from 832,680 patents)
12. Hitachi, Ltd. (1 from 42,485 patents)
13. Ricoh Company, Ltd. (1 from 28,544 patents)
14. Olympus Optical Company, Ltd. (1 from 5,729 patents)
15. Yokogawa Electric Corporation (1 from 1,325 patents)
81 patents:
1. 12470112 - Integrated unit
2. 12314898 - Work planning system and work planning method
3. 12078139 - Vehicle with electric power supply control
4. 11697177 - Laser processing method and laser processing apparatus
5. 11548099 - Laser processing method and laser processing apparatus
6. 11402360 - Monitoring method, monitoring device, and monitoring system for monitoring a state of a chromatography apparatus
7. 11097621 - Power source system for electric-powered vehicle
8. 10994686 - Vehicle seat
9. 10837399 - Method of manufacturing internal combustion engine, internal combustion engine, and connected cylinder
10. 10730417 - Seat back board, trim cover and vehicle seat
11. 10596938 - Vehicle seat
12. 10410868 - Semiconductor device and method of manufacturing semiconductor device
13. 10386576 - Optical waveguide circuit having identical polarization-cancelling S-shaped curves
14. 10014403 - Semiconductor device
15. 9984884 - Method of manufacturing semiconductor device with a multi-layered gate dielectric