Average Co-Inventor Count = 3.43
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. Rijksuniversiteit Te Groningen (2 from 19 patents)
2 patents:
1. 5672367 - Biodegradable chewing gum
2. 5492997 - Copolymer of lactone and carbonate and process for the preparation of