Average Co-Inventor Count = 2.00
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. Smc Corporation (4 from 1,462 patents)
4 patents:
1. 10189093 - Opening and closing chuck
2. D742925 - Air chuck
3. D742926 - Air chuck
4. D657406 - Rodless cylinder