Average Co-Inventor Count = 2.41
ph-index = 11
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. (41 from 91 patents)
41 patents:
1. D739562 - Window frame profile
2. D739042 - Window frame profile
3. D739044 - Window frame profile
4. D739046 - Window frame profile
5. D739045 - Window frame profile
6. D739043 - Window frame profile
7. D735894 - Window frame profile
8. D732706 - Window frame profile
9. D732707 - Window frame profile
10. D732203 - Window frame profile
11. D732204 - Window frame profile
12. D732205 - Window frame profile
13. D732206 - Window frame profile
14. D732207 - Window frame profile
15. D727534 - Window frame profile