Average Co-Inventor Count = 2.80
ph-index = 3
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. Tdk Corporation (3 from 7,952 patents)
2. The Furukawa Electric Co., Ltd. (3 from 2,630 patents)
3. Oki Data Corporation (3 from 1,875 patents)
4. Tomy Company, Ltd. (3 from 576 patents)
5. Thk Co., Ltd. (3 from 501 patents)
6. Furukawa Automotive Systems Inc. (2 from 248 patents)
7. Other (1 from 832,680 patents)
8. Sony Corporation (1 from 58,129 patents)
9. Sony Computer Entertainment Inc. (1 from 1,799 patents)
10. Sega Enterprises, Ltd. (1 from 264 patents)
11. The Nippon Signal Co., Ltd. (1 from 89 patents)
12. Snk Corporation (1 from 18 patents)
13. Media Co., Ltd. (1 from 10 patents)
14. Eyetech Co., Ltd. (1 from 1 patent)
22 patents:
1. 12372483 - System for non-destructively inspecting baggage, method for nondestructively inspecting baggage, program, and recording medium
2. 12322550 - Electronic component
3. 11798743 - Electronic device
4. 11646163 - Electronic device
5. 11045156 - Method for periodontal disease measurement
6. 10060989 - Battery state detection apparatus
7. 9333778 - Back tension mechanism and roll medium conveying device
8. 9273722 - Rolling guide device
9. 9249828 - Rolling guidance device
10. 9232629 - Metal core board for vehicle-mountable junction box
11. 9056513 - Ink ribbon cartridge and printer
12. 9028148 - Motion guide device
13. D678404 - Ink ribbon cartridge
14. 7999534 - Rotation sensor with detection signal timing cycle features
15. 7847756 - Three-dimensional image display apparatus including a rotating two-dimensional display panel