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. R. D. Werner Co., Inc. (2 from 21 patents)
2 patents:
1. 5297889 - Packaging clip
2. 5161909 - Packaging clip