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. The B. F. Goodrich Company (2 from 1,484 patents)
2 patents:
1. 4338051 - Profile cutting machine
2. 4242070 - Shape of cut for semicure butyl rubber bag