EJ

Eugene Charles Jansen

LM Lockheed Martin: 12 patents #137 of 6,507Top 3%
RA Rolls-Royce North America: 11 patents #44 of 447Top 10%
EQ Equilibar: 2 patents #4 of 9Top 45%
Overall (All Time): #157,246 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12372311 Methods and systems for measuring state of charge of a phase change material thermal battery Nader Maharmeh, Craig English, Eric S. Donovan, Ryan Young 2025-07-29
12270585 Dome-loaded back pressure regulator with setpoint pressure energized by process fluid Ryan Matthew Heffner, Jeffrey D. Jennings 2025-04-08
12264601 Two-phase thermal pump Jeffrey Chen 2025-04-01
12203686 Method and apparatus for isothermal cooling 2025-01-21
11920871 Methods and systems for measuring state of charge of a phase change material thermal battery Nader Maharmeh, Craig English, Eric S. Donovan, Ryan Young 2024-03-05
11892208 Method and apparatus for isothermal cooling 2024-02-06
11619146 Two-phase thermal pump Jeffrey Chen 2023-04-04
11530877 Heat exchange using phase change material Cathleen Needham, Scott M. Maurer 2022-12-20
11215383 Method and apparatus for isothermal cooling 2022-01-04
11193703 Dome-loaded back pressure regulator with setpoint pressure energized by process fluid Ryan Matthew Heffner, Jeffrey D. Jennings 2021-12-07
11035595 Recuperated superheat return trans-critical vapor compression system Eric S. Donovan 2021-06-15
11022360 Method for reducing condenser size and power on a heat rejection system Eric S. Donovan, Michael Head, Tim Unton 2021-06-01
10921042 Method for reducing condenser size and power on a heat rejection system Eric S. Donovan, Michael Head, Tim Unton 2021-02-16
10906150 Mechanically pumped system for direct control of two-phase isothermal evaporation Eric S. Donovan 2021-02-02
10436353 Continuous reinforced cold water pipe for an ocean thermal energy conversion system Scott M. Maurer 2019-10-08
10359239 Heat exchange member and heat exchangers utilizing the heat exchange member Derek M. Beckner, Scott M. Maurer, Kevin Patrick Miller, Nicholas J. Nagurny 2019-07-23
10113681 Pressure compensated enclosures for submerged joints Trevor J. Owen 2018-10-30
9777971 Modular heat exchanger Nicholas J. Nagurny, Doug Hillson, Michael R. Eller 2017-10-03
9670911 Manifolding arrangement for a modular heat-exchange apparatus Natalie B. Levings, Jared D. Gilbert, Nicholas J. Nagurny 2017-06-06
9388798 Modular heat-exchange apparatus Natalie B. Levings, Jared D. Gilbert, Nicholas J. Nagurny, Robert J. Howard, Stephen L. Bailey 2016-07-12
9366238 System and process of cooling an OTEC working fluid pump motor Benjamin S. Balbir 2016-06-14
9341287 Friction stir welded pipes Michael R. Eller, Randy J. Brown, Duy N. Pham, Trevor J. Owen, Kevin Patrick Miller 2016-05-17
8800849 Direct bonding of heat conducting foam and substrates Scott M. Maurer 2014-08-12
8776538 Heat-exchange apparatus with pontoon-based fluid distribution system Nicholas J. Nagurny, Natalie B. Levings, Stephen L. Bailey, Robert J. Howard 2014-07-15
8578714 Working-fluid power system for low-temperature rankine cycles Nicholas J. Nagurny, Chandrakant B. Panchal 2013-11-12