Average Co-Inventor Count = 3.97
ph-index = 17
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. Guardian Industries Corporation (52 from 720 patents)
2. Centre Luxembourgeois De Recherches Pour Le Verre Et La Ceramique S.a. (c.r.v.c.) (23 from 119 patents)
3. Guardian Glass, LLC (17 from 252 patents)
4. Hoya Optical Labs of America, Inc. (11 from 24 patents)
5. Vision Ease, LP (10 from 30 patents)
6. Intermolecular, Inc. (8 from 726 patents)
7. Guardian Europe S.a.r.l. (4 from 39 patents)
8. Veeco Instruments Inc. (1 from 304 patents)
9. Gaurdian Glass, LLC (1 from 1 patent)
10. Centre Luxembourgeois De Recherches Pour Le Verre (0 patent)
93 patents:
1. 12345904 - Dye microenvironment
2. 12330385 - Cast lens
3. 12326619 - UV and high energy visible absorbing ophthalmic lenses
4. 12271060 - Ophthalmic lens with graded microlenses
5. 12017388 - Lens casting system
6. 12007629 - UV and high energy visible absorbing ophthalmic lenses
7. 11733441 - Dye microenvironment
8. 11719956 - Ophthalmic lens with graded microlenses
9. 11650353 - Cut pattern for film
10. 11560500 - Optical adhesive and optical laminates and lenses formed with same
11. 11442293 - UV and high energy visible absorbing ophthalmic lenses
12. 11131869 - Ophthalmic lens with graded microlenses
13. 10969524 - Dye microenvironment
14. 10962684 - Cast lens
15. 10926434 - Lens casting system