Average Co-Inventor Count = 5.00
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. Pilz Gmbh & Co. (1 from 33 patents)
2. Pilz Gmbh & Co Kg. (159 patents)
1 patent:
1. 7310109 - Protective device for safeguarding a hazardous area and method of checking the functional reliability of such a device