Average Co-Inventor Count = 2.04
ph-index = 38
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. Anchor Wall Systems Limited (131 from 265 patents)
2. Donaldson Comapny, Inc. (1 from 1,404 patents)
132 patents:
1. D855217 - Molded surface of a concrete product
2. D820473 - Molded surface of a concrete product
3. D817517 - Molded surface of a concrete product
4. D815307 - Molded surface of a concrete product
5. D811621 - Molded surface of a concrete product
6. D789554 - Molded surface of a concrete product
7. D783861 - Molded surface of a concrete block
8. D783860 - Molded surface of a concrete block
9. D764685 - Molded surface of a concrete product
10. D751731 - Molded surface of a concrete product
11. D743576 - Molded surface of a concrete product
12. D743054 - Molded surface of a concrete product
13. D742539 - Molded surface of a concrete product
14. D729412 - Molded surface of a concrete product
15. D722390 - Molded surface of a concrete product