Average Co-Inventor Count = 1.67
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. Abb Schweiz Ag (2 from 2,656 patents)
2 patents:
1. D1033251 - Pressure transmitter
2. 11566956 - Pressure sensor for a pipe