Average Co-Inventor Count = 1.00
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. Koch Industries, Inc. (1 from 19 patents)
2. Koch Enterprises, Inc. (1 from 6 patents)
2 patents:
1. 5795929 - Polymer enhanced asphalt emulsion
2. 5773496 - Polymer enhanced asphalt