Average Co-Inventor Count = 2.00
ph-index = 1
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. Gemplus (2 from 155 patents)
2 patents:
1. 6048619 - Method for adhering a polyurethane to a polymeric substrate
2. 6045918 - Method for attaching a polyurethane surface to a polyvinyl chloride