Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JQ

Jean Qiu — 28 Patents

SBSru Biosystems: 14 patents #4 of 31Top 15%
NBNexcelom Bioscience: 8 patents #1 of 10Top 10%
3M: 4 patents #3,453 of 11,543Top 30%
X-X-Body: 1 patents #23 of 30Top 80%
Andover, MA: #66 of 1,295 inventorsTop 6%
Massachusetts: #3,526 of 88,656 inventorsTop 4%
Overall (All Time): #134,628 of 4,157,543Top 4%
28 Patents All Time
Jean Qiu has been granted 28 US patents while listed as an inventor at Sru Biosystems. The first was granted in 2001 and the most recent in December 2025. Jean Qiu ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Jean Qiu in Andover, MA, US.

Patents per Year

Patents granted per year, 2001 to 2024Bar chart with a peak of 4 patents in 2007.peak 42001: 1 patents20012002: 2 patents2004: 1 patents20042005: 1 patents2006: 3 patents20062007: 4 patents2008: 2 patents20082009: 3 patents2011: 2 patents20112013: 1 patents2014: 1 patents20142015: 3 patents2016: 1 patents20162018: 1 patents2024: 1 patents2024

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12487168 Systems and methods for cell count measurements Peter Li, Leo L. Chan, Josh Bell 2025-12-02
11911764 System and method for cell imaging, analysis and measurement Peter Li, Leo L. Chan, Justin R. Hascup, Timothy F. Smith, Todd Sobolewski +1 more 2024-02-27
9933415 Internal focus reference beads for imaging cytometry Leo L. Chan, Peter Li, Kevin Flanagan, Timothy F. Smith 2018-04-03
9342734 Systems and methods for counting cells and biomolecules Bo Lin, Peter Li, Timothy F. Smith, Todd Sobolewski, Alnoor Pirani 2016-05-17
9186843 Cell counting and sample chamber and methods of fabrication Leo L. Chan 2015-11-17
9075790 Internal focus reference beads for imaging cytometry Leo L. Chan, Peter Li, Kevin Flanagan, Timothy F. Smith 2015-07-07
8928876 Cell counting and sample chamber and methods of fabrication Leo L. Chan 2015-01-06
8883491 Systems and methods for counting cells and biomolecules Bo Lin, Peter Li, Timothy F. Smith, Todd Sobolewski, Alnoor Pirani 2014-11-11
8580578 Optical detection of label-free biomolecular interactions using microreplicated plastic Brian T. Cunningham, Jane Pepper, Bo Lin, Peter Li, Homer Pien 2013-11-12
7935520 Optical detection of label-free biomolecular interactions using microreplicated plastic sensor elements Brian T. Cunningham, Jane Pepper, Bo Lin, Peter Li, Homer Pien 2011-05-03
7923239 Guided mode resonant filter biosensor using a linear grating surface structure Brian T. Cunningham, Peter Li, Homer Pien 2011-04-12
7615339 Method for producing a colorimetric resonant reflection biosensor on rigid surfaces Brian T. Cunningham 2009-11-10
7611836 Method of making a plastic colorimetric resonant biosensor device with liquid handling capabilities Peter Li, Brian T. Cunningham 2009-11-03
7575939 Optical detection of label-free biomolecular interactions using microreplicated plastic sensor elements Brian T. Cunningham, Jane Pepper, Bo Lin, Peter Li, Homer Pien 2009-08-18
7371562 Guided mode resonant filter biosensor using a linear grating surface structure Brian T. Cunningham, Jane Pepper, Bo Lin, Peter Li, Homer Pien 2008-05-13
7329537 Micro-pattern embedded plastic optical film device for cell-based assays 2008-02-12
7312090 Label-free methods for performing assays using a colorimetric resonant reflectance optical biosensor Bo Lin, Jane Pepper, Brian T. Cunningham, John Gerstenmaier, Peter Li +1 more 2007-12-25
7306827 Method and machine for replicating holographic gratings on a substrate Peter Li, Alex Borsody 2007-12-11
7300803 Label-free methods for performing assays using a colorimetric resonant reflectance optical biosensor Bo Lin, Jane Pepper, Brian T. Cunningham, John Gerstenmaier, Peter Li +1 more 2007-11-27
7175980 Method of making a plastic colorimetric resonant biosensor device with liquid handling capabilities Peter Li, Brian T. Cunningham 2007-02-13
7153702 Label-free methods for performing assays using a colorimetric resonant reflectance optical biosensor Bo Lin, Jane Pepper, Brian T. Cunningham, John Gerstenmaier, Peter Li +1 more 2006-12-26
7101660 Method for producing a colorimetric resonant reflection biosensor on rigid surfaces Brian T. Cunningham 2006-09-05
7070987 Guided mode resonant filter biosensor using a linear grating surface structure Brian T. Cunningham, Jane Pepper, Bo Lin, Peter Li, Homer Pien 2006-07-04
6951715 Optical detection of label-free biomolecular interactions using microreplicated plastic sensor elements Brian T. Cunningham, Jane Pepper, Bo Lin, Peter Li, Homer Pien 2005-10-04
6696286 Method and devices for detecting and enumerating microorganisms Kurt J. Halverson, Ai-Ping Wei, Clyde D. Calhoun, James G. Berg, James G. Bentsen +1 more 2004-02-24 $22,742,000