~INDIVIDUALLY OWNED PATENT |
99 |
101 |
88 |
111 |
78 |
477 |
NIDEK CO., LTD. |
21 |
28 |
15 |
19 |
13 |
96 |
KABUSHIKI KAISHA TOPCON |
19 |
13 |
25 |
18 |
5 |
80 |
ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE |
9 |
15 |
10 |
12 |
20 |
66 |
CANON KABUSHIKI KAISHA |
12 |
11 |
6 |
5 |
13 |
47 |
AMO MANUFACTURING USA, LLC |
0 |
9 |
8 |
9 |
11 |
37 |
CARL ZEISS MEDITEC AG |
3 |
6 |
4 |
15 |
8 |
36 |
JOHNSON & JOHNSON VISION CARE, INC. |
8 |
7 |
6 |
9 |
6 |
36 |
KOWA COMPANY LTD. |
8 |
6 |
4 |
7 |
3 |
28 |
NOVARTIS AG (FORMERLY SANDOZ LTD.) |
8 |
5 |
6 |
6 |
2 |
27 |
OAKLEY, INC. |
7 |
6 |
2 |
4 |
8 |
27 |
OPHTHONIX, INC. |
4 |
3 |
5 |
5 |
9 |
26 |
BAUSCH & LOMB, INC. |
5 |
4 |
3 |
7 |
5 |
24 |
E-VISION LLC |
5 |
5 |
5 |
3 |
4 |
22 |
SEIKO EPSON CORPORATION |
5 |
3 |
2 |
3 |
4 |
17 |
NIKE, INC. |
0 |
3 |
3 |
3 |
7 |
16 |
HOYA CORPORATION |
3 |
3 |
2 |
2 |
4 |
14 |
IPVENTURE, INC. |
0 |
3 |
6 |
3 |
1 |
13 |
PIXELOPTICS INC. |
0 |
0 |
4 |
2 |
7 |
13 |
RODENSTOCK GMBH |
3 |
3 |
3 |
3 |
1 |
13 |
VISX, INCORPORATED |
7 |
6 |
0 |
0 |
0 |
13 |
AMO DEVELOPMENT, LLC |
0 |
0 |
1 |
4 |
5 |
10 |
CARL ZEISS VISION GMBH |
1 |
1 |
2 |
2 |
4 |
10 |
SEARETE LLC |
2 |
7 |
1 |
0 |
0 |
10 |
AMO WAVEFRONT SCIENCES, LLC |
0 |
1 |
1 |
0 |
7 |
9 |
SYNERGEYES,INC. |
1 |
4 |
3 |
1 |
0 |
9 |
AMO GRONINGEN B.V. |
0 |
2 |
1 |
2 |
3 |
8 |
BROTHER KOGYO KABUSHIKI KAISHA |
2 |
0 |
3 |
1 |
2 |
8 |
CARESTREAM HEALTH, INC. |
3 |
4 |
1 |
0 |
0 |
8 |
CARL ZEISS MEDITEC, INC. |
1 |
3 |
1 |
1 |
2 |
8 |
KIMBERLY-CLARK WORLDWIDE, INC. |
1 |
0 |
4 |
3 |
0 |
8 |
ABBOTT MEDICAL OPTICS INC. |
0 |
0 |
0 |
2 |
5 |
7 |
ALCON, INC. |
0 |
2 |
2 |
2 |
1 |
7 |
COOPERVISION INTERNATIONAL HOLDING COMPANY, LP |
0 |
1 |
4 |
1 |
1 |
7 |
CRT TECHNOLOGY, INC. |
2 |
0 |
1 |
1 |
3 |
7 |
NEURO KINETICS, INC. |
0 |
1 |
1 |
4 |
1 |
7 |
NOVAVISION, INC. |
0 |
1 |
1 |
4 |
1 |
7 |
PHYSICAL SCIENCES INC. |
1 |
1 |
0 |
2 |
3 |
7 |
WELCH ALLYN INC. |
1 |
1 |
2 |
2 |
1 |
7 |
CARL ZEISS SURGICAL GMBH |
0 |
1 |
0 |
4 |
1 |
6 |
CLARITY MEDICAL SYSTEMS, INC. |
0 |
1 |
2 |
1 |
2 |
6 |
HEIDELBERG ENGINEERING GMBH |
0 |
0 |
1 |
2 |
3 |
6 |
NEUROPTICS, INC. |
1 |
0 |
1 |
2 |
2 |
6 |
OCULUS-OPTIKGERATE G.M.B.H. |
2 |
2 |
1 |
1 |
0 |
6 |
SAFILO SOCIETA' AZIONARIA FABBRICA ITALIANA LAVORAZIONE OCCHIALI S.P.A. |
0 |
1 |
3 |
1 |
1 |
6 |
UNIVERSITY OF ROCHESTER |
1 |
3 |
1 |
1 |
0 |
6 |
YAMAMOTO KOGAKU CO., LTD. |
1 |
0 |
2 |
0 |
3 |
6 |
3M INNOVATIVE PROPERTIES COMPANY |
0 |
1 |
1 |
2 |
1 |
5 |
ALCON REFRACTIVEHORIZONS, INC. |
0 |
0 |
0 |
3 |
2 |
5 |
BACOU-DALLOZ EYE & FACE PROTECTION, INC. |
5 |
0 |
0 |
0 |
0 |
5 |
CARL ZEISS VISION AUSTRALIA HOLDINGS LTD |
0 |
1 |
0 |
0 |
4 |
5 |
DAYSUN INDUSTRIAL CORP. |
0 |
3 |
1 |
0 |
1 |
5 |
HIGH RAINBOW ENT. CO., LTD. |
0 |
0 |
2 |
3 |
0 |
5 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
0 |
1 |
1 |
3 |
0 |
5 |
LEICA MICROSYSTEMS (SCHWEIZ) AG |
1 |
2 |
0 |
0 |
2 |
5 |
MENICON CO., LTD. |
1 |
0 |
1 |
1 |
2 |
5 |
SCIENTIFIC OPTICS, INC. |
0 |
1 |
0 |
1 |
3 |
5 |
SIS AG SURGICAL INSTRUMENT SYSTEMS |
1 |
1 |
1 |
0 |
2 |
5 |
VISION OPTIC CO., LTD. |
2 |
2 |
0 |
1 |
0 |
5 |