Average Co-Inventor Count = 6.17
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. Donaldson Comapny, Inc. (40 from 1,404 patents)
40 patents:
1. 12138574 - Air Filter Arrangement; Assembly; and, Methods
2. 12070711 - Air filter arrangement; assembly; and, methods
3. 11951429 - Air filter arrangement; assembly; and, methods
4. 11826689 - Air filter arrangement; assembly; and, methods
5. 11759744 - Air filter arrangement; assembly; and, methods
6. 11207632 - Air filter arrangement; assembly; and, methods
7. 11185810 - Air filter having fluted filter media
8. 11020699 - Air filter arrangement; assembly; and, methods
9. 10864475 - Air filter arrangement; assembly; and, methods
10. 10556201 - Air filter arrangement; assembly; and, methods
11. 10556202 - Air filter having fluted filter media
12. 10421034 - Air filter arrangement; assembly; and, methods
13. 10315144 - Air filter arrangement; assembly; and, methods
14. 10065145 - Air filter arrangement; assembly; and, methods
15. 9795911 - Air filter arrangement; assembly; and, methods