Average Co-Inventor Count = 3.00
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 (3 from 1,004 patents)
3 patents:
1. 12146325 - Moisture resistant engineered hardwood veneer flooring
2. 11773604 - Moisture resistant engineered hardwood veneer flooring
3. 11454036 - Moisture resistant engineered hardwood veneer flooring