Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RM

Robert Murtha — 15 Patents

MUMurtech: 15 patents #1 of 6Top 20%
Stevensville, MD: #3 of 59 inventorsTop 6%
Maryland: #1,839 of 35,612 inventorsTop 6%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Robert Murtha has been granted 15 US patents while listed as an inventor at Murtech. The first was granted in 2014 and the most recent in September 2020. Robert Murtha ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Robert Murtha in Stevensville, MD, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
10766793 Damping plate sand filtration system and wave energy water desalination system and methods of using potable water produced by wave energy desalination Michael E. McCormick 2020-09-08
10508640 Hinge system for an articulated wave energy conversion system Jeffrey Cerquetti 2019-12-17
10359023 Articulating wave energy conversion system using a compound lever-arm barge Michael E. McCormick 2019-07-23
10155678 Damping plate sand filtration system and wave energy water desalination system and methods of using potable water produced by wave energy desalination Michael E. McCormick 2018-12-18
10030645 Remotely reconfigurable high pressure fluid passive control system for controlling bi-directional piston pumps as active sources of high pressure fluid, as inactive rigid structural members or as isolated free motion devices Kenneth A. Knowles, JR., Christina Speight 2018-07-24
10029927 Modular sand filtration-anchor system and wave energy water desalination system and methods of using potable water produced by wave energy desalination Michael E. McCormick, Mark K. Washington 2018-07-24
9845800 Remotely reconfigurable high pressure fluid passive control system for controlling bi-directional piston pumps as active sources of high pressure fluid, as inactive rigid structural members or as isolated free motion devices Kenneth A. Knowles, JR., Christina Speight 2017-12-19
9702334 Hinge system for an articulated wave energy conversion system Jeffrey Cerquetti 2017-07-11
9587635 Remotely reconfigurable high pressure fluid passive control system for controlling bi-directional piston pumps as active sources of high pressure fluid, as inactive rigid structural members or as isolated free motion devices Kenneth A. Knowles, JR., Christina Speight 2017-03-07
9334860 Remotely reconfigurable high pressure fluid passive control system for controlling bi-directional piston pumps as active sources of high pressure fluid, as inactive rigid structural members or as isolated free motion devices Kenneth A. Knowles, JR., Christina Speight 2016-05-10
8866321 Articulated-raft/rotary-vane pump generator system Michael E. McCormick 2014-10-21
8814469 Articulated bed-mounted finned-spar-buoy designed for current energy absorption and dissipation Michael E. McCormick 2014-08-26
8784653 Modular sand filtration-anchor system and wave energy water desalinization system incorporating the same Michael E. McCormick, Mark K. Washington 2014-07-22
8778176 Modular sand filtration—anchor system and wave energy water desalination system incorporating the same Michael E. McCormick, Mark K. Washington 2014-07-15
8647014 Buoy systems and methods for minimizing beach erosion and other applications for attenuating water surface activity Michael E. McCormick 2014-02-11