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. Piolax, Inc. (2 from 311 patents)
2. Mazda Motor Corporation (1 from 4,682 patents)
2 patents:
1. 7540066 - Fastener for floor mat
2. D569240 - Fixing article for floor mat of automobile