Average Co-Inventor Count = 1.03
ph-index = 7
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. Sugatsune Kogyo Co., Ltd. (22 from 228 patents)
2. Sanwa Techno Co., Ltd. (1 from 14 patents)
22 patents:
1. 9882364 - Cable holding tool
2. D756745 - Latch lock
3. D701753 - Caster
4. D674267 - Door closer
5. D673026 - Door closer
6. D653774 - Supporting post for panel
7. D638696 - Coupling member for panel
8. D637837 - Shutter slat for furniture
9. 7806279 - Engagement member for display device
10. 7753333 - Engagement member for display device
11. D583213 - Handle
12. D561570 - Shelf supporter for furniture
13. D559093 - Male member for a wall hanger
14. D556029 - Male member for a wall hanger
15. D556025 - Wall hanger