Average Co-Inventor Count = 2.00
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. Dart Industries Inc. (2 from 1,642 patents)
2 patents:
1. 4345045 - Resin stabilizer systems of organotin sulfur-containing compounds and
2. 4331587 - Resin stabilizer systems of organotin sulfur-containing compounds and