JG

John J. Grunbeck

WE Weatherford/Lamb: 21 patents #22 of 852Top 3%
WH Weatherford Technology Holdings: 19 patents #17 of 753Top 3%
CI Cidra: 2 patents #40 of 63Top 65%
TS Teleco Oilfield Services: 2 patents #13 of 50Top 30%
BH Baker Hughes Holdings: 1 patents #1,949 of 3,522Top 60%
📍 Northford, CT: #2 of 86 inventorsTop 3%
🗺 Connecticut: #556 of 34,797 inventorsTop 2%
Overall (All Time): #64,532 of 4,157,543Top 2%
45
Patents All Time

Issued Patents All Time

Showing 1–25 of 45 patents

Patent #TitleCo-InventorsDate
12338687 Two-stage in-well wet mate connection Sebastiaan J. Wolters 2025-06-24
12111510 Cable to reduce optical fiber movement and methods to fabricate Edward M. Dowd, Domino Taverner 2024-10-08
11880084 Cable to reduce optical fiber movement and methods to fabricate Edward M. Dowd, Domino Taverner 2024-01-23
11598928 Cable to reduce optical fiber movement and methods to fabricate Edward M. Dowd, Domino Taverner 2023-03-07
10606000 Optical waveguide feedthrough assembly James Dunphy, John J. Sgambelluri, George Talmadge, Robert F. Robinson, James M. Sullivan +1 more 2020-03-31
10527812 Fiber optic cable for inhibiting breaching fluid flow Domino Taverner, Jason Scott Kiddy 2020-01-07
10451807 Strain isolated fiber Bragg grating sensors Domino Taverner 2019-10-22
10338336 Fiber optic cable for inhibiting breaching fluid flow Domino Taverner, Jason Scott Kiddy 2019-07-02
10175131 Small profile pressure and temperature gauges Domino Taverner, James Dunphy 2019-01-08
9841315 Fiber optic cable for distributed acoustic sensing with increased acoustic sensitivity Domino Taverner, James Dunphy, Edward M. Dowd, David Labella, Mark Baker +2 more 2017-12-12
9677963 Small profile pressure and temperature gauges Domino Taverner, James Dunphy 2017-06-13
9588314 Optical transducer with integrated feedthrough James Dunphy, Bryan Boemmels, Guy A. Daigle 2017-03-07
9435973 Optical fiber coating to prevent adhesion at high temperatures Edward M. Dowd, Domino Taverner 2016-09-06
9423564 Optical waveguide feedthrough assembly James Dunphy, John J. Sgambelluri, George Talmadge, Robert F. Robinson, James M. Sullivan +1 more 2016-08-23
9389174 Time division multiplexing (TDM) and wavelength division multiplexing (WDM) sensor arrays Domino Taverner, Jason Scott Kiddy 2016-07-12
9377598 Fiber optic cable systems and methods to prevent hydrogen ingress Edward M. Dowd 2016-06-28
9255836 Fiber optic cable for distributed acoustic sensing with increased acoustic sensitivity Domino Taverner, James Dunphy, Edward M. Dowd, Andrew S. Kuczma, Francis X. Bostick, III +2 more 2016-02-09
9223101 Optical transducer with integrated feedthrough James Dunphy, Bryan Boemmels, Guy A. Daigle 2015-12-29
9104008 Optical fiber coating to prevent adhesion at high temperatures Edward M. Dowd, Domino Tavemer 2015-08-11
9052244 Array temperature sensing method and system Trevor MacDougall, James Dunphy, Domino Taverner, Guy A. Daigle, Richard T. Jones +1 more 2015-06-09
8768111 Array temperature sensing method and system Trevor MacDougall, James Dunphy, Domino Taverner, Guy A. Daigle, Richard T. Jones +1 more 2014-07-01
8737774 Array temperature sensing method and system Trevor MacDougall, James Dunphy, Domino Taverner, Guy A. Daigle, Richard T. Jones 2014-05-27
8422835 Optical waveguide feedthrough assembly James Dunphy, John J. Sgambelluri, George Talmadge, Robert F. Robinson, James M. Sullivan +1 more 2013-04-16
8351755 Optical waveguide feedthrough assembly James Dunphy, Trevor MacDougall, Matthew J. Patterson 2013-01-08
8111960 Fiber optic cable systems and methods to prevent hydrogen ingress Edward M. Dowd 2012-02-07