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Stephen B. Kuznetsov — 48 Patents

RTX (Raytheon): 31 patents #214 of 15,912Top 2%
PAPower Superconductor Applications: 8 patents #1 of 1Top 100%
WEWestinghouse Electric: 7 patents #347 of 5,139Top 7%
NDNational Research Development: 1 patents #307 of 1,071Top 30%
Marlboro, MA: #1 of 184 inventorsTop 1%
Massachusetts: #1,319 of 88,656 inventorsTop 2%
Overall (All Time): #57,596 of 4,157,543Top 2%
48 Patents All Time
Stephen B. Kuznetsov has been granted 48 US patents while listed as an inventor at RTX (Raytheon). The first was granted in 1984 and the most recent in July 2025. Stephen B. Kuznetsov ranks #57,596 of 4,157,543 US inventors in our database (top 1.4%). Patent records list Stephen B. Kuznetsov in Marlboro, MA, US.

Issued Patents All Time

Showing 1–25 of 48 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12349325 Two-phase liquid-cooled electrical power apparatus — 2025-07-01
12308781 Dynamic stabilizer for hybrid energy storage machinery with power system experiencing torsional oscillations — 2025-05-20
12308782 Dynamically stabilized hybrid energy storage machinery for power system experiencing torsional oscillations — 2025-05-20
12261560 Active harmonic filter and reactive power control system for naval ship power systems — 2025-03-25
12212144 Multi-port subsea high-voltage power modulation and stored energy distribution system — 2025-01-28
12136844 Energy storage power source using a wound-rotor induction machine (WRIM) to charge and discharge energy storage elements (ESEs) — 2024-11-05
11929619 Energy storage power source using self-excitation of a wound-rotor induction machine (WRIM) to charge and discharge energy storage elements (ESEs) — 2024-03-12
11916500 Synchronous generator with configurable modality Eric Stich 2024-02-27
11742661 Augmented bus impedance and thump control for electrical power systems — 2023-08-29
11632021 Dynamo-electric machine — 2023-04-18
11616378 Power transfer system with multiple energy storage modules — 2023-03-28
11489367 Polyphase contactless induction power transfer system for transferring electrical power across gap — 2022-11-01
11444609 Mobile hybrid electric power system Eric Stich 2022-09-13
11418031 Actively-controlled power transformer and method for controlling — 2022-08-16
11418035 Hybrid energy storage modules for pulsed power effectors with medium voltage direct current (MVDC) power distribution — 2022-08-16
11404876 Hybrid energy storage modules for pulsed power effectors with medium voltage direct current (MVDC) power distribution — 2022-08-02
11356080 Energy storage module with XRAM current multiplier — 2022-06-07
11183846 System and method for modulating high power in a submersible energy storage vessel utilizing high voltage DC transmission — 2021-11-23
11038398 System and method for damping of torsional oscillations in large inertial energy storage systems — 2021-06-15
10985563 Hybrid energy storage modules for pulsed power effectors with medium voltage direct current (MVDC) power distribution — 2021-04-20
10958254 Energy storage module with XRAM current multiplier — 2021-03-23
10491074 Electro-mechanical kinetic energy storage device and method of operation — 2019-11-26 $29,656,000
10298212 Method and apparatus for control of pulsed power in hybrid energy storage module — 2019-05-21 $33,956,000
9911532 Forced convection liquid cooling of fluid-filled high density pulsed power capacitor with native fluid Anurag Gupta, Robert Lopez 2018-03-06 $16,143,000
9837996 Method and apparatus for control of pulsed power in hybrid energy storage module — 2017-12-05 $23,434,000

Nearby-Ranked Inventors

Steven Scott Gorshe48
Ding-Quan Qian48
Dan Baum48
Thomas K. Tcheng48
Jun-Kyo Lee48
David A. Koblas48
Yasushi Ochi48
Roger Spitz48
Kevin A. O'Lenick48