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. Tenneco Chemicals, Inc. (2 from 124 patents)
2 patents:
1. 4329263 - Accelerator systems for polyester resin compositions
2. 4135945 - Pigment dispersions containing polyoxymethyleneoxazolidine biocides