Average Co-Inventor Count = 5.06
ph-index = 23
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. Johnson and Johnson Vision Care, Inc. (40 from 882 patents)
2. Johnson & Johnson Vision Products Inc. (16 from 201 patents)
3. Other (2 from 832,680 patents)
4. J&j Vision Care, Inc. (2 from 5 patents)
5. Transitions Optical, Inc. (1 from 213 patents)
6. Vistakon, Inc. (1 from 16 patents)
62 patents:
1. 11360241 - Biomedical devices containing internal wetting agents
2. 11096919 - Esters for treatment of ocular inflammatory conditions
3. 10935696 - Biomedical devices containing internal wetting agents
4. 10894374 - Process for manufacture of a thermochromic contact lens material
5. 10641926 - Biomedical devices containing internal wetting agents
6. 10383839 - Esters for treatment of ocular inflammatory conditions
7. 10254443 - Biomedical devices containing internal wetting agents
8. 9975301 - Process for manufacture of a thermochromic contact lens material
9. 9962376 - Methods and ophthalmic devices used in the treatment of ocular allergies
10. 9958577 - Biomedical devices containing internal wetting agents
11. 9465234 - Photochromic materials having extended pi-conjugated systems and compositions and articles including the same
12. 9097914 - Biomedical devices containing internal wetting agents
13. 9097916 - Photochromic materials having extended pi-conjugated systems and compositions and articles including the same
14. 8895687 - Biomedical devices containing internal wetting agents
15. 8883874 - Polymeric compositions comprising at least one volume excluding polymer