Average Co-Inventor Count = 3.00
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. Tsubakimoto Chain Company (2 from 906 patents)
2. Denso Wave Corporation (2 from 327 patents)
2 patents:
1. 9404557 - Flexible protective guide internally holding long members
2. 9163698 - Flexible protective guide internally holding long members