SZ

Stephen Q. Zhou

ME Medennium: 6 patents #1 of 13Top 8%
PC Pharmacia & Upjohn Company: 5 patents #359 of 713Top 55%
PI Perfect Ip: 4 patents #3 of 5Top 60%
KO Kabi Pharmacia Ophthalmics: 3 patents #4 of 10Top 40%
UC University Of Southern California: 2 patents #433 of 1,826Top 25%
PH Pharmacia: 1 patents #80 of 319Top 30%
PI Pharmacia Iovision: 1 patents #2 of 4Top 50%
Ford: 1 patents #9,341 of 17,473Top 55%
CA Carl Zeiss Meditec Ag: 1 patents #393 of 667Top 60%
📍 Oberkochen, CA: #1 of 4 inventorsTop 25%
Overall (All Time): #135,545 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
12391015 Production device and process for producing an intraocular lens blank, intraocular lens blank Thorben Badur, Minh Duc Cao, Christoph Zumbach, Vincent Sunio, Alex Pfotenhauer +1 more 2025-08-19
11090151 Hydrophilicity alteration system and method Ruth Sahler, Josef F. Bille 2021-08-17
10299914 Hydrophilic IOL packaging system Robert Glick 2019-05-28
10279547 Device and method of forming decorative panel Tom Xu, Gary D. Mullen, Peter Zhang, Frank Hu 2019-05-07
9999499 Preloaded intraocular lens (IOL) system and method Rick Aguilera, Bob Glick 2018-06-19
9186242 Hydrophilicity alteration system and method Ruth Sahler, Josef F. Bille 2015-11-17
9107746 Hydrophilicity alteration system and method Ruth Sahler, Josef F. Bille 2015-08-18
9023257 Hydrophilicity alteration system and method Ruth Sahler, Josef F. Bille 2015-05-05
8133274 Photochromic intraocular lenses and methods of making the same Christopher D. Wilcox, Christine Liau 2012-03-13
6943204 Process for the modification of elastomers with surface interpenetrating polymer networks and elastomers formed therefrom Yading Wang, Robert van Boxtel 2005-09-13
6884263 Accommodative intraocular lens Igor Valyunin 2005-04-26
6706066 Floating phakic refractive lens design for preserving eye dynamics Christopher D. Wilcox 2004-03-16
6679605 Crystalline polymeric compositions for ophthalmic devices Christopher D. Wilcox, Christine Liau, Igor Valyunin 2004-01-20
6638307 Methods of surface treatment for enhancing the performance of a floating phakic refractive lens design Igor Valyunin, Christopher D. Wilcox 2003-10-28
6506212 Anatomically compatible posterior chamber phakic refractive lenses Igor Valyunin 2003-01-14
6361561 Injectable intraocular lens Peter P. Huo, Christine Liau, Sverker Norrby 2002-03-26
6251965 Process for the modification of elastomers with surface interpenetrating polymer networks and elastomers formed therefrom Yading Wang, Robert van Boxtel 2001-06-26
6234175 Smart ocular plug design and method of insertion for punctal and intracanalicular implants Christopher D. Wilcox, Julian Abadia 2001-05-22
6066172 Injectable intraocular lens Peter P. Huo, Christine Liau, Sverker Norrby 2000-05-23
6036891 Polymerizable hydrophilic ultraviolet light absorbing monomers Xiugao Liao, Ging-See Lee 2000-03-14
6030416 Medical implants of stretch-crystallizable elastomers and methods of implantation Peter P. Huo, Christine Liau 2000-02-29
6011082 Process for the modification of elastomers with surface interpreting polymer networks and elastomers formed therefrom Yading Wang, Robert van Boxtel 2000-01-04
5717049 High refractive index hydrogels prepared from polymers and copolymers of N-benzyl-N-methylacrylamide Xiugao Liao, Yading Wang 1998-02-10
5702441 Method for rapid implantation of shape transformable optical lenses 1997-12-30
5480950 High refractive index hydrogels and uses thereof Yading Wang, Thomas P. Richards, Xiugao Liao 1996-01-02