Average Co-Inventor Count = 3.00
ph-index = 4
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. Royal Group, Inc. (8 from 91 patents)
8 patents:
1. D727534 - Window frame profile
2. D727535 - Window frame profile
3. D727536 - Window frame profile
4. D727537 - Window frame profile
5. D726936 - Window frame profile
6. D726939 - Window frame profile
7. D726937 - Window frame profile
8. D726938 - Window frame profile