Average Co-Inventor Count = 2.00
ph-index = 1
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. Numatics Gmbh (1 from 33 patents)
2. Pwb Ag (1 from 5 patents)
1 patent:
1. 5438911 - Control cylinder for pneumatic control devices with signal switches