Average Co-Inventor Count = 3.43
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. S.a. Texaco Petroleum Nv (1 from 1 patent)
2. Texaco Inc. & S.a. Texaco Petro, N.v. (1 from 1 patent)
2 patents:
1. 4851145 - Corrosion-inhibited antifreeze/coolant composition
2. 4759864 - Corrosion-inhibited antifreeze formulation