Average Co-Inventor Count = 4.25
ph-index = 8
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. 3m Innovative Properties Company (17 from 14,076 patents)
17 patents:
1. 11096551 - Foam dispensing cleaning tool
2. D857399 - Brush
3. D854269 - Cleaning tool
4. D853797 - Holder
5. D850118 - Brush
6. D847515 - Brush
7. D846889 - Brush
8. D844919 - Cleaning tool
9. D844920 - Cleaning tool
10. D841986 - Brush
11. D842570 - Cleaning tool
12. D841912 - Cleaning tool
13. D841913 - Cleaning tool
14. D841917 - Cleaning tool
15. D841919 - Handle