Average Co-Inventor Count = 5.79
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. 12233367 - Filter media, elements, and methods
2. 11845027 - Filter media, elements, and methods
3. 11691101 - Filter element, systems, and methods
4. 11161070 - Filter media, elements, and methods