Inventor · disambiguated record
Steven Ryan Jefferts
Also filed as: JEFFERTS STEVEN · JEFFERTS STEVEN RYAN
8 granted patents·3 pending applications·2 citations·filing 2016–2024
72Inventor score
Top patents by PatentIndex Score
11 records- 0186US12334943B2Atomic clock systemNORTHROP GRUMMAN SYSTEMS CORP·Filed 2023·Granted Jun 17, 2025·2 cites·18 claims
- 0270US12379406B2Electrometer with radio frequency tuning signalNORTHROP GRUMMAN SYSTEMS CORP·Filed 2023·Granted Aug 5, 2025·0 cites·20 claims
- 0366US11726123B2Electrometer sensor control systemNORTHROP GRUMMAN SYSTEMS CORP·Filed 2021·Granted Aug 15, 2023·0 cites·20 claims
- 0463US12510580B2Electrometer with radio frequency (RF) tuning waveguideNORTHROP GRUMMAN SYSTEMS CORP·Filed 2023·Granted Dec 30, 2025·0 cites·19 claims
- 0559US12248041B2Vapor cell detection systemNORTHROP GRUMMAN SYSTEMS CORP·Filed 2023·Granted Mar 11, 2025·0 cites·20 claims
- 0658US12188784B2Vapor cell for atomic physics sensorsIMHOF ERIC A·Filed 2021·Granted Jan 7, 2025·0 cites·19 claims
- 0758US11674992B2Electrometer with Rydberg frequency tuningNORTHROP GRUMMAN SYSTEMS CORP·Filed 2021·Granted Jun 13, 2023·0 cites·19 claims
- 0853US2024295581A1Optical accelerometer systemNORTHROP GRUMMAN SYSTEMS CORP·Filed 2024·Application pending·0 cites
- 0952US2024019476A1Electrometer system with rydberg decay fluorescence detectionNORTHROP GRUMMAN SYSTEMS CORP·Filed 2023·Application pending·0 cites
- 1049US2016363617A1Atom-Based Electromagnetic Radiation Electric-Field SensorUNIV MICHIGAN REGENTS·Filed 2016·Application pending·0 cites
- 1148US12242141B2Atomic optical reference systemIMHOF ERIC A·Filed 2023·Granted Mar 4, 2025·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →