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. Borchers Gmbh (2 from 10 patents)
2 patents:
1. 6090876 - Aqueous polyurethane thickener compositions having improved viscosity
2. 5759252 - Mixtures of carboxylic acid salts and carboxylic acid esters and their