Average Co-Inventor Count = 2.15
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. Canon Kabushiki Kaisha (27 from 90,809 patents)
2. Nec Corporation (14 from 35,756 patents)
3. Max Co., Ltd. (6 from 711 patents)
4. International Business Machines Corporation (4 from 164,244 patents)
5. Olympus Corporation (4 from 8,198 patents)
6. Oki Electric Industry Co., Ltd. (3 from 4,979 patents)
7. Nippon Steel Corporation (3 from 3,568 patents)
8. Sony Corporation (1 from 58,132 patents)
9. Kabushiki Kaisha Toshiba (1 from 52,766 patents)
10. Casio Computer Co., Ltd. (1 from 5,232 patents)
11. Idemitsu Kosan Company, Limited (1 from 2,276 patents)
12. Ricoh Company, Ltd. (28,584 patents)
13. Murata Manufacturing Co., Ltd. (13,745 patents)
14. Sony Group Corporation (3,492 patents)
15. Nippon Steel Sumitomo Metal Corporation (1,102 patents)
106 patents:
1. 12515833 - Binding machine
2. 12515834 - Binding machine
3. 12404575 - Hot-stamped product
4. 12286601 - Lubricating oil composition, buffer and method for using lubricating oil composition
5. 11683912 - Cooling device, cooling system, and cooling method
6. 11613391 - Binding machine
7. 10700109 - Solid-state imaging device
8. 10646776 - Server apparatus, method, and non-transitory computer-readable medium
9. 10597760 - High-strength steel material for oil well and oil well pipes
10. 10542102 - Server device
11. 10513761 - High-strength steel material for oil well and oil country tubular goods
12. 10438441 - Terminal device and server device providing game, and method providing game
13. 10403936 - Storage cell control system, storage cell control method, and recording medium
14. 10257446 - Solid-state imaging device
15. 10135099 - Pulsed discharge device and pulsed discharge method