Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RD

Robert S. Dubrow

NANanosys: 59 patents #1 of 152Top 1%
CTCaliper Technologies: 22 patents #8 of 50Top 20%
RLRaychem Limited: 15 patents #19 of 928Top 3%
CSCaliper Life Sciences: 10 patents #12 of 143Top 9%
BIBiometric Imaging: 4 patents #3 of 18Top 20%
Samsung: 3 patents #30,683 of 75,807Top 45%
PEPerkinelmer: 1 patents #280 of 671Top 45%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
ABApplied Biosystems: 1 patents #285 of 416Top 70%
Redwood City, CA: #18 of 5,061 inventorsTop 1%
California: #1,647 of 386,348 inventorsTop 1%
Overall (All Time): #10,536 of 4,157,543Top 1%
117 Patents All Time

Issued Patents All Time

Showing 76–100 of 117 patents

Patent #TitleCo-InventorsDate
6592821 Focusing of microparticles in microfluidic systems H. Garrett Wada, Anne R. Kopf-Sill, Marja Liisa Alajoki, J. Wallace Parce, Benjamin Wang +3 more 2003-07-15
6555067 Polymeric structures incorporating microscale fluidic elements Khushroo Gandhi, Luc Bousse 2003-04-29
6541274 Integrated devices and method of use for performing temperature controlled reactions and analyses Robert Nagle 2003-04-01
6506609 Focusing of microparticles in microfluidic systems H. Garrett Wada, Anne R. Kopf-Sill, Marja Liisa Alajoki, J. Wallace Parce, Benjamin Wang +1 more 2003-01-14
6488897 Microfluidic devices and systems incorporating cover layers Colin B. Kennedy, Robert Nagle 2002-12-03
6475364 Methods, devices and systems for characterizing proteins Christopher Bloxsom, Calvin Y. H. Chow, J. Wallace Parce 2002-11-05
6447661 External material accession systems and methods Andrea W. Chow, J. Wallace Parce, Steven A. Sundberg, Jeffrey Wolk, Ring-Ling Chien +4 more 2002-09-10
6440284 Methods and compositions for performing molecular separations 2002-08-27
6416642 Method and apparatus for continuous liquid flow in microscale channels using pressure injection, wicking, and electrokinetic injection Marja Liisa Alajoki, H. Garrett Wada 2002-07-09
6337212 Methods and integrated devices and systems for performing temperature controlled reactions and analyses Robert Nagle 2002-01-08
6251343 Microfluidic devices and systems incorporating cover layers Colin B. Kennedy, Robert Nagle 2001-06-26
6235175 Microfluidic devices incorporating improved channel geometries Colin B. Kennedy, Luc Bousse 2001-05-22
6171850 Integrated devices and systems for performing temperature controlled reactions and analyses Robert Nagle 2001-01-09
6153073 Microfluidic devices incorporating improved channel geometries Colin B. Kennedy, Luc Bousse 2000-11-28
6149787 External material accession systems and methods Andrea W. Chow, J. Wallace Parce, Steven A. Sundberg, Jeffrey Wolk 2000-11-21
6123798 Methods of fabricating polymeric structures incorporating microscale fluidic elements Khushroo Gandhi, Luc Bousse 2000-09-26
6068752 Microfluidic devices incorporating improved channel geometries Colin B. Kennedy, Luc Bousse 2000-05-30
6042710 Methods and compositions for performing molecular separations 2000-03-28
5976336 Microfluidic devices incorporating improved channel geometries Colin B. Kennedy, Luc Bousse 1999-11-02
5948227 Methods and systems for performing electrophoretic molecular separations 1999-09-07
5932428 Method for preparing a sample in a scan capillary for immunofluorescent interrogation Bala S. Manian 1999-08-03
5585246 Method for preparing a sample in a scan capillary for immunofluorescent interrogation Bala S. Manian 1996-12-17
5547849 Apparatus and method for volumetric capillary cytometry Thomas M. Baer, Louis J. Dietz, Paul Hayter, Michael Hodges, Bala S. Manian +1 more 1996-08-20
5427729 Method of making gel packed columns suitable for use in chromatography 1995-06-27
5338427 Single use separation cartridge for a capillary electrophoresis instrument Robert Shartle 1994-08-16