Average Co-Inventor Count = 2.00
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. Alcon Research, Ltd. (1 from 346 patents)
2. Unitek (1 from 43 patents)
3. Alcon, Inc. (1,179 patents)
2 patents:
1. D704336 - Phacoemulsification handpiece
2. 4544353 - Orthodontic appliance for direct bonding to a tooth