Average Co-Inventor Count = 2.00
ph-index = 4
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. (5 from 48 patents)
5 patents:
1. D615889 - Gauging tapeline
2. 7434330 - Tape measure with interchangeable end fittings
3. 7415778 - Tape measure with moving tape exit port
4. D558620 - Portion of a tape measure
5. 7131214 - Tape measure mounting clip