Average Co-Inventor Count = 2.31
ph-index = 3
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 (5 from 1,006 patents)
5 patents:
1. 9945071 - Methods and systems from recycling carpet and carpets manufactured from recycled material
2. 9359773 - Non-vinyl resilient flooring product and methods of making same
3. 8859085 - Non-vinyl resilient flooring product and methods of making same
4. 8466205 - Methods and systems for recycling carpet and carpets manufactured from recycled material
5. 7820728 - Methods and systems for recycling carpet and carpets manufactured from recycled material