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

Eric Anton Howell — 13 Patents

The Boeing: 13 patents #721 of 15,756Top 5%
Ballwin, MO: #48 of 595 inventorsTop 9%
Missouri: #1,459 of 23,789 inventorsTop 7%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Eric Anton Howell has been granted 13 US patents while listed as an inventor at The Boeing. The first was granted in 2018 and the most recent in July 2021. Eric Anton Howell ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Eric Anton Howell in Ballwin, MO, US.

Patents per Year

Patents granted per year, 2018 to 2021Bar chart with a peak of 7 patents in 2020.peak 72018: 2 patents20182019: 1 patents20192020: 7 patents20202021: 3 patents2021

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11072418 Hydraulic system for an aircraft Michael T. Fox, Jeffrey M. Roach 2021-07-27 $46,800,000
10947997 Aircraft hydraulic system with a dual spool valve and methods of use Michael T. Fox, Jeffrey M. Roach 2021-03-16 $145,163,000
10948365 Force balance sensor and method therefor Michael T. Fox, Jeffrey M. Roach 2021-03-16 $145,163,000
10808789 Translational inerter assembly and method for damping movement of a flight control surface Michael T. Fox, Jeffrey M. Roach 2020-10-20 $45,267,000
10793261 Electro-mechanically biased supercritical flight control surface loading to reduce high pressure actuation cycles Michael T. Fox, Jeffrey M. Roach 2020-10-06 $43,678,000
10737764 Base flight control member orientation mechanism and control Michael T. Fox, Jeffrey M. Roach 2020-08-11 $45,147,000
10723441 High-speed-deployed, drum-brake, inertia disk for rack and pinion rotational inerter Michael T. Fox, Jeffrey M. Roach 2020-07-28 $52,550,000
10711809 Aircraft hydraulic system with a dual spool valve and methods of use Michael T. Fox, Jeffrey M. Roach 2020-07-14 $52,539,000
10526975 Power extraction system and method for a gas turbine engine of a vehicle Jeffrey M. Roach, Thomas W. Omohundro 2020-01-07 $55,952,000
10526071 Hydraulic systems and methods to control a member Michael T. Fox, Jeffrey M. Roach 2020-01-07 $55,952,000
10352389 Dual rack and pinion rotational inerter system and method for damping movement of a flight control surface of an aircraft Michael T. Fox, Jeffrey M. Roach 2019-07-16 $41,769,000
10145434 Translational inerter assembly and method for damping movement of a flight control surface Michael T. Fox, Jeffrey M. Roach 2018-12-04 $38,433,000
10107347 Dual rack and pinion rotational inerter system and method for damping movement of a flight control surface of an aircraft Michael T. Fox, Jeffrey M. Roach 2018-10-23 $41,591,000