Average Co-Inventor Count = 4.00
ph-index = 2
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 1,409 patents)
2. Other (1 from 832,961 patents)
5 patents:
1. 12151198 - Materials, methods, and devices for siloxane contaminant removal
2. 11648501 - Materials, methods, and devices for siloxane contaminant removal
3. 10688433 - Materials, methods, and devices for siloxane contaminant removal
4. 10130905 - Materials, methods, and devices for siloxane contaminant removal
5. 9789435 - Materials, methods, and devices for siloxane contaminant removal