Average Co-Inventor Count = 3.00
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. Degussa Aktiengesellschaft (1 from 1,678 patents)
2. Stockhausen Gmbh & Co Kg (1 from 69 patents)
2 patents:
1. 6063914 - Method of producing swellable, non-aging starch maleates, biologically
2. 5789570 - Swellable starch ester and methods of its production and use