Average Co-Inventor Count = 1.36
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. Other (1 from 832,880 patents)
2. Camfil Farr, Inc. (1 from 37 patents)
3 patents:
1. D1011878 - Bottle cap collar
2. D466520 - Top of a vehicle air filter
3. 3935443 - Illuminated animal collar and leash