Average Co-Inventor Count = 4.32
ph-index = 17
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. Donaldson Comapny, Inc. (23 from 1,409 patents)
23 patents:
1. 11478741 - Air cleaner; replaceable filter cartridges; and, methods
2. 10751661 - Air cleaner arrangements; components; and, methods
3. 10717034 - Air cleaner; replaceable filter cartridges; and, methods
4. 10307704 - Air cleaner; replaceable filter cartridges; and, methods
5. 10029199 - Air cleaner; replaceable filter cartridges; and, methods
6. 9353657 - Air cleaner; replaceable filter cartridges; and, methods
7. 9039802 - Air cleaner; replaceable filter cartridges; and, methods
8. 8852309 - Air cleaner; replaceable filter cartridges; and, methods
9. 8702831 - Air cleaner; replaceable filter cartridges; and, methods
10. 8545588 - Air cleaner arrangements; components; and, methods
11. 8460425 - Air cleaner; replaceable filter cartridges; and, methods
12. 8414675 - Air cleaner; air filter cartridge and method of manufacturing
13. 8394166 - Air cleaner; replaceable filter cartridges; and, methods
14. 8216335 - Air cleaner; replaceable filter cartridges; and methods
15. 8038756 - Air cleaner arrangements; components; and, methods