Average Co-Inventor Count = 1.40
ph-index = 24
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. The Libman Company (202 from 301 patents)
2. Libman Broom Company (1 from 20 patents)
203 patents:
1. D815439 - Soap dispenser
2. D777447 - Soap dispenser
3. D746009 - Handle
4. D745761 - Handle
5. 8719991 - Cleaning implement
6. 8402589 - Cleaning implement
7. D668411 - Cover for a cleaning implement
8. D667188 - Mop
9. D667189 - Mop
10. D661038 - Mop
11. D661039 - Mop
12. D661037 - Mop
13. D660534 - Mop
14. D656696 - Hand grip portion for a mop
15. D651833 - Container