WW

William A. Welsh

SA Sikorsky Aircraft: 35 patents #2 of 879Top 1%
LM Lockheed Martin: 4 patents #782 of 6,507Top 15%
GS General Dynamics Advanced Information Systems: 1 patents #46 of 119Top 40%
RTX (Raytheon): 1 patents #8,248 of 15,912Top 55%
📍 New Haven, CT: #9 of 1,003 inventorsTop 1%
🗺 Connecticut: #642 of 34,797 inventorsTop 2%
Overall (All Time): #71,577 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 1–25 of 42 patents

Patent #TitleCo-InventorsDate
12214869 Vibration control assembly Yuriy Gmirya, Damaris R. Zachos 2025-02-04
11858621 Harmonic control actuator for aircraft Jason A. Satira 2024-01-02
11794883 Vibration control assembly Yuriy Gmirya, Damaris R. Zachos 2023-10-24
11725882 Cooling system for rotor hub mounted component Damaris R. Zachos 2023-08-15
11417995 Transmitting power and data together in a rotorcraft using a slip ring assembly Aaron Kellner, Christopher M. Sutton 2022-08-16
11235868 Vibration control assembly for an aircraft and method of controlling aircraft vibration Yuriy Gmirya 2022-02-01
11181324 Cooling system for heat generating components in a fairing Charles Berezin, Christopher M. Sutton, Shyam Neerarambam 2021-11-23
10994834 Case mounted transmission AVC force generators Stephen Johnston, Joseph Caterisano, Scott A. Chasen 2021-05-04
10906636 Vibration control assembly for an aircraft and method of controlling aircraft vibration Yuriy Gmirya 2021-02-02
10745116 Anti-vibration load generating aircraft actuation system Bryan Kenneth Baskin, Chris P. Butler 2020-08-18
10543912 Higher harmonic control augmented with active vibration control Vineet Sahasrabudhe 2020-01-28
10538314 Anti-vibration moment generating aircraft actuation system David H. Hunter, Bryan Kenneth Baskin, Chris P. Butler 2020-01-21
10479515 Dual mode supplemental strut and damper Scott A. Chasen, Chris John Biehl 2019-11-19
10443675 Active vibration control of a rotorcraft Steven D. Weiner, Robert Blackwell 2019-10-15
10371455 Cooling system for rotor blade actuators Charles Berezin, Christopher M. Sutton, Shyam Neerarambam 2019-08-06
10351233 Vibration control of a swashplateless coaxial rotor Bryan D. Mayrides, Steven D. Weiner 2019-07-16
9988146 Rotor balancing apparatus 2018-06-05
9871334 Slip ring having a liquid metal contact between a stationary element and a rotatable element Patrick J. Dempsey, Aaron Kellner 2018-01-16
9452831 Integration of rotary electrical actuator for swashplateless individual blade control Bryan D. Mayrides, Michael Joseph DeVita, Timothy Fred Lauder 2016-09-27
9190071 Noise suppression device, system, and method Donald Joseph Butts, Thomas A. Millott, Stuart K. Drost 2015-11-17
9046148 Active force generation system for minimizing vibration in a rotating system 2015-06-02
8983712 Method and system for detecting pushrod faults Joshua D. Isom, Mark W. Davis, Brian Edward Morris, James P. Cycon 2015-03-17
8920125 Dual frequency hub mounted vibration suppressor system 2014-12-30
8454315 Active force generation system for minimizing vibration in a rotating system 2013-06-04
8403643 Dual frequency hub mounted vibration suppressor system 2013-03-26