Average Co-Inventor Count = 2.86
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. E.i. Dupont De Nemours and Company (1 from 16,338 patents)
2. Wheaton Industries, Inc. (1 from 21 patents)
2 patents:
1. 5236542 - Off-press laminating apparatus
2. 4983348 - In-mold labeling of injection blow molded products