Average Co-Inventor Count = 4.00
ph-index = 1
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. Columbia Insurance Company (2 from 1,006 patents)
2 patents:
1. 12408784 - Flooring edge tools
2. 11350781 - Flooring edge tools