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. Bausch-lomb Incorporated (2 from 1,095 patents)
2 patents:
1. 4276402 - Polysiloxane/acrylic acid/polcyclic esters of methacrylic acid polymer
2. 4208362 - Shaped body of at least two polymerized materials and method to make same