Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SM

Stephen Marsh

ENEncite: 35 patents #1 of 6Top 20%
AYAyr: 34 patents #2 of 11Top 20%
BTBeyond Twenty: 30 patents #3 of 5Top 60%
UNUnknown: 2 patents #12,644 of 83,584Top 20%
London, MA: #1 of 78 inventorsTop 2%
Overall (All Time): #12,155 of 4,157,543Top 1%
109 Patents All Time

Issued Patents All Time

Showing 1–25 of 109 patents

Patent #TitleCo-InventorsDate
12295411 Electronic vaporizer system Ian Murison 2025-05-13
11751609 E-cigarette personal vaporizer Kaveh Memari, Adrian Bennett, Ian Murison 2023-09-12
11690408 E-cigarette personal vaporizer Kaveh Memari, Adrian Bennett, Ian Murison 2023-07-04
11571019 Electronic vaporiser system Ian Murison 2023-02-07
11525441 Airway pressure device with micro-pump system 2022-12-13
11456681 Micro electrostatic actuated pneumatic driven motor Spencer Parker 2022-09-27
11454563 Micro pressure sensor 2022-09-27
11454527 Method of manufacturing a flow measuring device having a rotatable member patterned within a chamber 2022-09-27
11426550 Micro bi-directional valves and systems 2022-08-30
11359619 Valve having a first and second obstruction confining the valve from leaving a confining region 2022-06-14
11331618 R2R microelectromechanical gas concentrator 2022-05-17
11296619 Micro electrostatic motor and micro mechanical force transfer devices 2022-04-05
11253006 E-cigarette personal vaporizer Kaveh Memari, Adrian Bennett, Ian Murison 2022-02-22
11245344 Micro electrostatic motor and micro mechanical force transfer devices 2022-02-08
11171345 Gas storage system Donald M. Parker, William J. Grande 2021-11-09
11121389 Method and controller for operating power cells using multiple layers of control Lawrence W. Hill 2021-09-14
11092150 Micro pump systems and processing techniques 2021-08-17
11085550 Electronic vaporiser system 2021-08-10
11083228 E-cigarette personal vaporizer Kaveh Memari, Adrian Bennett, Ian Murison 2021-08-10
11078071 Haptic actuators fabricated by roll-to-roll processing 2021-08-03
11046575 Broad range micro pressure sensor 2021-06-29
11028840 Microelectromechanical systems fabricated with roll to roll processing 2021-06-08
10900131 High pressure gas system Donald M. Parker 2021-01-26
10806189 E-cigarette personal vaporizer Kaveh Memari, Adrian Bennett, Ian Murison 2020-10-20
10750789 E-cigarette personal vaporizer Kaveh Memari, Adrian Bennett, Ian Murison 2020-08-25