Average Co-Inventor Count = 7.00
ph-index = 3
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. Charles River Laboratories, Inc. (6 from 50 patents)
6 patents:
1. D859488 - Ringed membrane
2. D831223 - Filtration system
3. D829340 - Depressor
4. D829338 - Membrane holder
5. D821604 - Blister
6. D821605 - Scanning device adapter