Average Co-Inventor Count = 1.20
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. Other (2 from 832,891 patents)
2. Kremers-urban Company (1 from 4 patents)
3 patents:
1. 4062276 - Coagulation of protein from the juices of green plants by fermentation
2. 3979508 - Compositions and methods therewith for penicillin hypersensitivity
3. 3975546 - Coagulation of protein from the juices of green plants by fermentation