Average Co-Inventor Count = 3.27
ph-index = 1
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. (4 from 1,404 patents)
4 patents:
1. 12434178 - Filtration devices and associated filter element
2. D1088180 - Filtration media end cap with multiple threaded sectors
3. D1068024 - Filtration media end cap with a unitary threaded sector
4. 11839844 - Filtration devices and associated filter element