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USPTO Patent Rankings Data through Dec 31, 2025
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Gamal Khalil — 16 Patents

Abbott: 6 patents #1,215 of 5,509Top 25%
IMInstrumentation Metrics: 4 patents #3 of 25Top 15%
PBPhotonic Biosystems: 2 patents #4 of 6Top 70%
NUNew York University: 1 patents #708 of 1,640Top 45%
NTNtc Technology: 1 patents #31 of 36Top 90%
UWUniversity Of Washington: 1 patents #985 of 2,234Top 45%
Bellevue, WA: #743 of 6,950 inventorsTop 15%
Washington: #6,223 of 76,902 inventorsTop 9%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Gamal Khalil has been granted 16 US patents while listed as an inventor at Abbott. The first was granted in 1989 and the most recent in March 2024. Gamal Khalil ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Gamal Khalil in Bellevue, WA, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11926812 Pressure-driven, adjustable throughput fluidics for tissue and cell perifusions Ian Sweet, Daniel E. Cook 2024-03-12 $1,867,000
9800328 Systems and methods for oxygen sensing Filip MLEKICKI, Alexey Sidelev, Masoud Ghandehari, Mohsen Hossein 2017-10-24
8173438 Microbiological assessment method and device utilizing oxygen gradient sensing David Putnam, Todd W. Hubbard 2012-05-08
7592184 Ammonia detection and measurement device David Putnam, Todd W. Hubbard 2009-09-22
6815211 Oxygen monitoring methods and apparatus (I) Perry R. Blazewicz, Leslie E. Mace, Jerry R. Apperson 2004-11-09
6236047 Method for multi-spectral analysis of organic blood analytes in noninvasive infrared spectroscopy Stephen F. Malin 2001-05-22
6040578 Method and apparatus for multi-spectral analysis of organic blood analytes in noninvasive infrared spectroscopy Stephen F. Malin 2000-03-21
6032059 Device for the detection of analyte and administration of a therapeutic substance Timothy P. Henning, Eric B. Shain, Tuan A. Elstrom 2000-02-29 $188,648,000
6014577 Device for the detection of analyte and administration of a therapeutic substance Timothy P. Henning, Eric B. Shain, Tuan A. Elstrom 2000-01-11 $45,905,000
5945676 Method and apparatus for multi-spectral analysis in noninvasive NIR spectroscopy Stephen F. Malin 1999-08-31
5928155 Cardiac output measurement with metabolizable analyte containing fluid Philip E. Eggers, Scott P. Huntley 1999-07-27
5747806 Method and apparatus for multi-spectral analysis in noninvasive nir spectroscopy Stephen F. Malin 1998-05-05
5284139 Hemometrix temperature compensation David P. Brown 1994-02-08 $23,476,000
5098659 Apparatus for continuously monitoring a plurality of chemical analytes through a single optical fiber and method of making Jeffrey B. Yim, Roger J. Pihl, Bradley D. Huss, Gerald G. Vurek 1992-03-24 $14,719,000
5043286 Method and sensor for measuring oxygen concentration Martin P. Gouterman, Edmond Green 1991-08-27 $37,359,000
4810655 Method for measuring oxygen concentration Martin P. Gouterman, Edmond Green 1989-03-07 $48,720,000