Average Co-Inventor Count = 3.75
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. Cooper Brands, Inc. (2 from 48 patents)
2 patents:
1. D476913 - Tape measure housing
2. D471473 - Tape measure housing