Average Co-Inventor Count = 5.00
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. Sick Engineering Gmbh (3 from 32 patents)
3 patents:
1. D800590 - Gas meter
2. D792258 - Gas meter
3. D790998 - Gas meter