Average Co-Inventor Count = 3.43
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 (4 from 1,006 patents)
2. Shaw Industries Group, Inc. (48 patents)
4 patents:
1. 12408784 - Flooring edge tools
2. 12071773 - Hidden edge for flooring finishing
3. 11746543 - Hidden edge for flooring finishing
4. 11350781 - Flooring edge tools