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

John W. Roche — 16 Patents

Abbott: 6 patents #1,198 of 5,509Top 25%
ILIdexx Laboratories: 5 patents #37 of 240Top 20%
IIIris International: 3 patents #12 of 28Top 45%
Portland, ME: #15 of 276 inventorsTop 6%
Maine: #204 of 4,281 inventorsTop 5%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
John W. Roche has been granted 16 US patents while listed as an inventor at Abbott. The first was granted in 2003 and the most recent in April 2024. John W. Roche ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list John W. Roche in Portland, ME, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11946848 Dynamic range extension systems and methods for particle analysis in blood samples Thomas H. Adams, Bart J. Wanders, Harvey L. Kasdan 2024-04-02
11579139 System and method for distinguishing blood components David Zelmanovic 2023-02-14
11525766 Dynamic range extension systems and methods for particle analysis in blood samples Thomas H. Adams, Bart J. Wanders, Harvey L. Kasdan 2022-12-13
11137339 Method for performing a blood count and determining the morphology of a blood smear Richard G. Kendall 2021-10-05 $352,717,000
10509024 System and method for distinguishing blood components David Zelmanovic 2019-12-17
10508983 Method for performing a blood count and determining the morphology of a blood smear Richard G. Kendall 2019-12-17 $188,982,000
10429292 Dynamic range extension systems and methods for particle analysis in blood samples Thomas H. Adams, Bart J. Wanders, Harvey L. Kasdan 2019-10-01
9976945 Method for performing a blood count and determining the morphology of a blood smear Richard G. Kendall 2018-05-22 $122,236,000
9274054 Method for performing a blood count and determining the morphology of a blood smear Richard G. Kendall 2016-03-01 $20,702,000
8797527 Biologic fluid sample analysis cartridge Kyle W. Hukari, Igor Nikonorov, Ralph Dowdell, Douglas R. Olson, Niten V. Lalpuria +4 more 2014-08-05 $20,020,000
8748186 Method for performing a blood count and determining the morphology of a blood smear Richard G. Kendall 2014-06-10 $11,874,000
RE42143 Consumable tube for use with a flow cytometry-based hematology system Peter Hansen, Michelle L. Coleman, Harold R. Crews 2011-02-15
7324194 Flow-cytometry-based hematology system Harold C. Flynn, Jr., James Russell 2008-01-29 $20,550,000
7064823 Consumable tube for use with a flow cytometry-based hematology system W. Peter Hansen, Michelle L. Coleman, Harold R. Crews 2006-06-20 $8,287,000
6784981 Flow cytometry-based hematology system W. Peter Hansen, Marcus Julian, Harold C. Flynn, Jr. 2004-08-31 $9,941,000
6618143 High numerical aperture flow cytometer and method of using same W. Peter Hansen, Harold C. Flynn, Jr. 2003-09-09 $12,987,000