CB

Charles E. Beuchat

AS Alcon Surgical: 3 patents #1 of 44Top 3%
BS Birtcher Medical Systems: 3 patents #1 of 17Top 6%
Google: 3 patents #8,000 of 22,993Top 35%
WT Wright Medical Technology: 2 patents #122 of 254Top 50%
TG The Cooper Group: 2 patents #2 of 15Top 15%
NK Nihon Kohden: 1 patents #238 of 467Top 55%
SH Sunmed Group Holdings: 1 patents #10 of 21Top 50%
CO Coopervision: 1 patents #22 of 48Top 50%
VC Vyaire Medical Consumables: 1 patents #15 of 33Top 50%
AU Alcon Universal: 1 patents #35 of 80Top 45%
IT Imagyn Medical Technologies: 1 patents #4 of 24Top 20%
Overall (All Time): #171,513 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11724052 Airway adapters and suction catheter systems Dennis White, Haojun Fu, Sibgat Ulla, Ming Lu, Christopher M. Varga +1 more 2023-08-15
11253666 Masks, systems, and methods for assisting respiration including scattering chamber 2022-02-22
10369313 Airway adapters and suction catheter systems Dennis White, Haojun Fu, Sibgat Ulla, Ming Lu, Christopher M. Varga +1 more 2019-08-06
7654802 Reciprocating drive apparatus and method Richard William Crawford, JR., Fang Zheng 2010-02-02
6941469 Method and apparatus for an integrated security system for electronic components David B. Jones 2005-09-06
6839585 Preloaded sensor holder Guy Russell Lowery, Asaf Danzinger, Yoram Wasserman, Yitzhak Mendelson 2005-01-04
6578148 Method and apparatus for an integrated security system for electronic components David B. Jones 2003-06-10
6530875 Brachytherapy seed deployment system John Taylor, Michael Ko, Bruno Schmidt 2003-03-11
6319223 Compact cassette for ophthalmic surgery Theodore S. Wortrich 2001-11-20
5897524 Compact cassette for ophthalmic surgery Theodore S. Wortrich 1999-04-27
5618308 Surgical instrument capable of disassembly J. Stephen Holmes 1997-04-08
5554112 Minimally invasive irrigator/aspirator surgical probe and method of using same Harold J. Walbrink, Roger F. Etherington, Vincent Burgess, Kent D. Richards 1996-09-10
5514089 Irrigator/aspirator surgical probe and valve assembly Harold J. Walbrink, Roger F. Etherington, Vincent Burgess, Kent D. Richards 1996-05-07
5507774 Surgical instrument capable of disassembly J. Stephen Holmes 1996-04-16
5499969 Microsurgical cassette Roger F. Etherington, Harold J. Walbrink, John W. Berkman 1996-03-19
5364342 Microsurgical cassette Roger F. Etherington, Harold J. Walbrink, John W. Berkman 1994-11-15
5320621 Technique for incorporating an electrode within a nozzle Mark G. Gordon 1994-06-14
5267956 Surgical cassette 1993-12-07
5261883 Portable apparatus for controlling fluid flow to a surgical site Larry L. Hood, Harold J. Walbrink, Maurice M. Imonti, William T. Cleminshaw 1993-11-16
5224942 Surgical method and apparatus utilizing laser energy for removing body tissue Scott Dallas Rowe, Edward G. Malk, Woodrow W. Watson 1993-07-06
5041096 Fluid handling method and system and fluid interface apparatus usable therewith Harold J. Walbrink 1991-08-20
4925450 Surgical aspirator cannula Maurice M. Imonti 1990-05-15
4784649 Surgical aspirator cannula Maurice M. Imonti 1988-11-15
4671277 Pigment dispenser and reservoir for a pigmentation system 1987-06-09