Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Nagle — 16 Patents

CTCaliper Technologies: 11 patents #12 of 50Top 25%
ABAbaxis: 2 patents #17 of 39Top 45%
WIWedge Innovations Incorporated: 2 patents #2 of 10Top 20%
CSCaliper Life Sciences: 1 patents #93 of 143Top 70%
Palo Alto, CA: #1,519 of 9,675 inventorsTop 20%
California: #37,952 of 386,348 inventorsTop 10%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Robert Nagle has been granted 16 US patents while listed as an inventor at Caliper Technologies. The first was granted in 1990 and the most recent in January 2006. Robert Nagle ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Robert Nagle in Palo Alto, CA, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6986837 Microfluidic controller and detector system with self-calibration Calvin Y. H. Chow, Morten Jensen, Colin B. Kennedy, Michael M. Lacy 2006-01-17 $1,462,000
6756019 Microfluidic devices and systems incorporating cover layers Robert S. Dubrow, Colin B. Kennedy, David Chazan, Ernest C. W. Lee, Khushroo Gandhi +1 more 2004-06-29 $1,824,000
6635487 Fluorescence standard for use in microfluidic instruments Ernest C. W. Lee, Richard J. McReynolds, David Chazan, Robert S. Dubrow 2003-10-21 $2,074,000
6541274 Integrated devices and method of use for performing temperature controlled reactions and analyses Robert S. Dubrow 2003-04-01 $778,000
6498497 Microfluidic controller and detector system with self-calibration Calvin Y. H. Chow, Morten Jensen, Colin B. Kennedy, Michael M. Lacy 2002-12-24 $452,000
6498353 Microfluidic devices and systems incorporating integrated optical elements Colin B. Kennedy 2002-12-24 $452,000
6488897 Microfluidic devices and systems incorporating cover layers Robert S. Dubrow, Colin B. Kennedy 2002-12-03 $765,000
6337212 Methods and integrated devices and systems for performing temperature controlled reactions and analyses Robert S. Dubrow 2002-01-08 $4,609,000
6316781 Microfluidic devices and systems incorporating integrated optical elements Colin B. Kennedy 2001-11-13 $3,581,000
6251343 Microfluidic devices and systems incorporating cover layers Robert S. Dubrow, Colin B. Kennedy 2001-06-26 $10,391,000
6171850 Integrated devices and systems for performing temperature controlled reactions and analyses Robert S. Dubrow 2001-01-09 $8,350,000
6100541 Microfluidic devices and systems incorporating integrated optical elements Colin B. Kennedy 2000-08-08 $47,039,000
5590052 Error checking in blood analyzer Anne R. Kopf-Sill, Steven N. Buhl, Glenda L. Choate, Lloyd A. Schick, Jenq C. Chang +2 more 1996-12-31 $736,000
5478750 Methods for photometric analysis Daniel M. Bernstein, Paul J. Lingane, Vladimir E. Ostoich 1995-12-26 $1,474,000
5335190 Inclinometer which is rescalable through the use of multiple angles Andrew G. Butler 1994-08-02
4912662 Inclinometer Andrew G. Butler, Donald G. Green 1990-03-27