Average Co-Inventor Count = 5.05
ph-index = 9
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. Bissell Inc. (17 from 412 patents)
2. Bissell Homecare, Inc. (3 from 587 patents)
20 patents:
1. 12329334 - Surface cleaning apparatus
2. 12161273 - Surface cleaning apparatus
3. 11930975 - Surface cleaning apparatus
4. 11825996 - Surface cleaning apparatus
5. 11241134 - Surface cleaning apparatus
6. 11122949 - Surface cleaning apparatus
7. 11096540 - Surface cleaning apparatus
8. 11096541 - Surface cleaning apparatus
9. 11096542 - Surface cleaning apparatus
10. 11096543 - Surface cleaning apparatus
11. 11096539 - Surface cleaning apparatus
12. 11089933 - Surface cleaning apparatus
13. 10925455 - Surface cleaning apparatus
14. D908995 - Brushroll for a multi-surface vacuum cleaner
15. D908994 - Brushroll for a multi-surface vacuum cleaner