Average Co-Inventor Count = 1.00
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. Shoei Limited Co. (14 from 123 patents)
14 patents:
1. D962549 - Helmet
2. D962551 - Helmet
3. D901780 - Helmet
4. D853046 - Chin strap for helmet
5. D846200 - Helmet visor
6. D836252 - Helmet
7. D835850 - Helmet
8. D804101 - Helmet
9. D800391 - Helmet
10. 9491980 - Latching mechanism and helmet
11. D749790 - Helmet
12. D745224 - Visor for helmets
13. D739611 - Visor for helmets
14. D726378 - Face shield for helmet