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USPTO Patent Rankings Data through Dec 31, 2025
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Matthew McCarthy — 23 Patents

LCLevel 3 Communications: 7 patents #237 of 1,318Top 20%
Schlumberger Technology: 5 patents #1,269 of 7,293Top 20%
ANAsml Holding N.V.: 2 patents #214 of 520Top 45%
Calgary, CA: #107 of 5,407 inventorsTop 2%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Matthew McCarthy has been granted 23 US patents while listed as an inventor at Level 3 Communications. The first was granted in 2007 and the most recent in February 2025. Matthew McCarthy ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Matthew McCarthy in Calgary, AB, CA.

Patents per Year

Patents granted per year, 2007 to 2025Bar chart with a peak of 4 patents in 2023.peak 42007: 1 patents20072011: 1 patents2017: 2 patents20172018: 1 patents2019: 2 patents20192020: 1 patents2021: 3 patents20212022: 3 patents2023: 4 patents20232024: 3 patents2025: 2 patents2025

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12228013 System and method for increasing force on downhole tool Sean Borschneck 2025-02-18
12218970 Web service-based monitoring and detection of fraudulent or unauthorized use of calling service Andrew J. Broadworth 2025-02-04
12123281 Barrier member Steven Taitinger 2024-10-22
12091931 Slip system for use in downhole applications — 2024-09-17 $26,792,000
12081586 Web service-based monitoring and detection of fraudulent or unauthorized use of calling service Andrew J. Broadworth 2024-09-03
11851986 Sleeve valve Shane Sargent, Sean Borschneck 2023-12-26
11761305 Downhole degradable staging tool Steven Taitinger 2023-09-19
11750644 Web service-based monitoring and detection of fraudulent or unauthorized use of calling service Andrew J. Broadworth 2023-09-05
11686169 Pump down assist apparatus Sean Borschneck, Sanjay Menon 2023-06-27
11359821 Stove top cover — 2022-06-14
11356473 Web service-based monitoring and detection of fraudulent or unauthorized use of calling service Andrew J. Broadworth 2022-06-07
11277510 Preventing foreign initiated fraudulent or unauthorized use of calling service Andrew J. Broadworth 2022-03-15
11162345 Fracing plug Curtis Ring, Grant George, Shane Sargent 2021-11-02 $120,575,000
10989007 Downhole casing patch Grant George 2021-04-27
10931818 Preventing foreign initiated fraudulent or unauthorized use of calling service Andrew J. Broadworth 2021-02-23
10819741 Predictive fraud prevention for collaboration conferencing systems Andrew J. Broadworth 2020-10-27
10508526 Fracing plug Curtis Ring, Grant George, Shane Sargent 2019-12-17 $63,013,000
10364647 Method and apparatus for controlling fluid flow through a down hole tool Shane Sargent, Sean Borschneck 2019-07-30
10087711 Fracking valve and method for selectively isolating a subterranean formation Shane Sargent 2018-10-02
9689236 Liner hanger Grant George, Shane Sargent, Curtis Ring 2017-06-27
9638003 Sleeve valve Grant George, Shane Sargent, Curtis Ring 2017-05-02 $26,791,000
8049866 Method and apparatus for variable polarization control in a lithography system — 2011-11-01 $11,361,000
7271874 Method and apparatus for variable polarization control in a lithography system — 2007-09-18 $5,120,000

Frequent Collaborators

Andrew J. Broadworth7 shared
Shane Sargent7 shared
Grant George5 shared
Sean Borschneck4 shared
Curtis Ring4 shared
Steven Taitinger2 shared

Nearby-Ranked Inventors

Ravigopal Vennelakanti23
Amit Kaistha23
Stéphane BOUTINON23
Feras Hantash23
Philip Verhaelen23
Florian Paul Christian Binder23
Jean-Luc Bouthemy23
Egbert Lenderink23
Tony J. Branham23