Average Co-Inventor Count = 1.67
ph-index = 5
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. Piolax, Inc. (11 from 310 patents)
2. Kasai Kogyo Co., Ltd. (2 from 78 patents)
3. Mazda Motor Corporation (1 from 4,676 patents)
4. Daikyonishikawa Corporation (1 from 40 patents)
11 patents:
1. 9931912 - Collar, and vehicle sun visor provided with said collar
2. 9758023 - Spring for sun visor and support device for sun visor
3. D739799 - Spring for vehicle sun visor
4. 8496420 - Clip
5. 8297646 - Clip for airbag
6. D624485 - Hole plug
7. D602837 - Air-bag storage cover attachment
8. 7540066 - Fastener for floor mat
9. 7470081 - Joint structure between members
10. D569240 - Fixing article for floor mat of automobile
11. D541644 - Snap device for airbag container