Average Co-Inventor Count = 3.45
ph-index = 36
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. (69 from 1,404 patents)
69 patents:
1. 11318408 - Air cleaner arrangements; serviceable filter elements; and, methods
2. 10967320 - Pulse jet air cleaner systems; components; and, methods
3. 10589209 - Air cleaner arrangements; serviceable filter elements; and, methods
4. 10512870 - Pulse jet air cleaner systems, components, and, methods
5. 10010825 - Air cleaner arrangements; serviceable filter elements; and, methods
6. 9757673 - Pulse jet air cleaner systems, components, and, methods
7. 9217399 - Air cleaner arrangements; serviceable filter elements; and, methods
8. 9108135 - Pulse jet air cleaner systems; components; and, methods
9. RE45588 - Air cleaner arrangements; serviceable filter elements; and, methods
10. 8951321 - Pulse jet air cleaner components; features; assemblies; and, methods
11. 8808417 - Air cleaner arrangements; serviceable filter elements; and, methods
12. 8460442 - Fluted filter media
13. 8444748 - Multistage air cleaner including pulse cleaning system
14. 8404021 - Pulse jet air cleaner system; components; and, methods
15. 8382876 - Air cleaner arrangement; serviceable filter cartridge; and, methods