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. Alcon Laboratories, Inc. (2 from 449 patents)
2 patents:
1. 5702400 - Intraocular lens folder
2. D382399 - Ophthalmic lens case