Average Co-Inventor Count = 6.21
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. Tapco International Corporation (4 from 161 patents)
4 patents:
1. 9890537 - Siding or roofing panel system
2. 9611653 - Siding or roofing panel system
3. 9091086 - Siding panel system with randomized elements
4. 8863461 - Siding panel system