Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Inventors › Thad G. Walker
TW

Thad G. Walker — 16 Patents

Northrop Grumman: 10 patents #104 of 1,695Top 7%
WARF: 5 patents #366 of 4,123Top 9%
NCNorthrop Grumman Guidance And Electronics Company: 1 patents #29 of 62Top 50%
Middleton, WI: #47 of 564 inventorsTop 9%
Wisconsin: #2,711 of 40,088 inventorsTop 7%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Thad G. Walker has been granted 16 US patents. The first was granted in 2003 and the most recent in June 2025. Thad G. Walker ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Thad G. Walker in Middleton, WI, US.

Patents per Year

Patents granted per year, 2003 to 2025Bar chart with a peak of 4 patents in 2020.peak 42003: 1 patents20032005: 1 patents20052014: 1 patents20142016: 3 patents20162018: 1 patents20182020: 4 patents20202021: 1 patents20212022: 1 patents20222023: 2 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12322920 Coherent light source based on collective spontaneous emission Deniz Yavuz, David Gold, Mark Saffman 2025-06-03
11726123 Electrometer sensor control system Eric A. Imhof, Steven Ryan Jefferts 2023-08-15 $31,090,000
11674992 Electrometer with Rydberg frequency tuning Eric A. Imhof, Steven Ryan Jefferts 2023-06-13 $221,424,000
11294005 Synchronous light-pulse atomic magnetometer system Michael D. Bulatowicz 2022-04-05 $89,300,000
11133117 Atomic interferometer system Michael S. Larsen, Justin Michael Brown 2021-09-28 $104,797,000
10823790 Pulsed-beam atomic magnetometer system Michael D. Bulatowicz, Michael S. Larsen 2020-11-03 $344,259,000
10782368 Pulsed-beam atomic magnetometer system Michael D. Bulatowicz, Michael S. Larsen 2020-09-22 $100,201,000
10725431 Atomic clock system Michael S. Larsen 2020-07-28 $101,402,000
10539929 Atomic clock system Michael S. Larsen 2020-01-21 $164,332,000
9970999 Nuclear magnetic resonance probe system Michael S. Larsen, Henry C. Abbink, Michael D. Bulatowicz 2018-05-15 $40,456,000
9329152 Gas magnetometer Brian Robert Lancor, Robert Wyllie 2016-05-03
9234912 Atomic far-off resonance trap (FORT) accelerometer system Michael S. Larsen 2016-01-12 $52,682,000
9229073 Systems and method to substantially mitigate AC stark shift effects in a sensor system Michael D. Bulatowicz, Michael S. Larsen, Robert C. Griffith, Philip R. Clark 2016-01-05
8698493 Noble gas magnetic resonator Brian Robert Lancor, Robert Wyllie 2014-04-15
6868099 Frequency-narrowed high power diode laser system with external cavity Bien Chann, Ian Nelson 2005-03-15
6584133 Frequency-narrowed high power diode laser array method and system Bien Chann, Ian Nelson 2003-06-24

Frequent Collaborators

Michael S. Larsen8 shared
Michael D. Bulatowicz5 shared
Steven Ryan Jefferts2 shared
Ian Nelson2 shared
Brian Robert Lancor2 shared
Bien Chann2 shared

Nearby-Ranked Inventors

Chung-Lin Fu16
Tyrone T. Chen16
Shivendra Katiyar16
Kevin E. Kalajan16
Henry Y. Mark16
Marco Becker16
Nak Gi Sung16
Kenta Iwai16
Brock Mammoser16