Average Co-Inventor Count = 1.25
ph-index = 3
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. Legris Sas (3 from 11 patents)
2. Parker Hannifin Manufacturing France Sas (1 from 12 patents)
4 patents:
1. 9822909 - Ring for fastening a pipe to a tubular body and connection means comprising such a ring
2. D634818 - Joint for pipes
3. D634819 - Joint for pipes
4. D634820 - Joint for pipes