Average Co-Inventor Count = 2.59
ph-index = 2
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. Honda Motor Co., Ltd. (7 from 21,862 patents)
2. Nishikawa Rubber Co., Ltd. (2 from 231 patents)
7 patents:
1. 10926613 - Automobile door sash structure
2. 10625587 - Vehicle door sash structure
3. 10619390 - Hinge mechanism
4. 9527372 - Vehicle body structure having detachable roof
5. 9227497 - Seal structure for vehicle roof
6. 8979119 - Vehicle side door
7. 8919859 - Vehicle door