JH

Jeffrey Hemphill

SC Schaeffler: 56 patents #3 of 2,365Top 1%
LK Luk Lamellen Und Kupplungsbau Beteiligungs Kg: 7 patents #40 of 378Top 15%
Ford: 4 patents #4,025 of 17,473Top 25%
📍 Copley, OH: #1 of 327 inventorsTop 1%
🗺 Ohio: #400 of 73,341 inventorsTop 1%
Overall (All Time): #31,025 of 4,157,543Top 1%
68
Patents All Time

Issued Patents All Time

Showing 1–25 of 68 patents

Patent #TitleCo-InventorsDate
11685313 Detachable workpiece support apparatus for a tailgate step Dragan B. Stojkovic, Joshua Robert Hemphill, Jack Marchlewski, Robert Reiners 2023-06-27
11680565 Motor-pump system Nicholas Hrusch, Joshua Hixenbaugh 2023-06-20
11649822 Split power gerotor pump Kyle DeHoff, Chris Luipold 2023-05-16
11578626 Phasing mechanism with roller ramps Todd Sturgin, Chris Luipold, Joshua Hixenbaugh 2023-02-14
11560890 Split power gerotor pump Kyle DeHoff, Joshua Hixenbaugh, Todd Sturgin 2023-01-24
11434984 Torsion spring using tensile stress 2022-09-06
11396843 Cranktrain phase adjuster for variable compression ratio Nicholas Hrusch, Todd Sturgin 2022-07-26
11378047 Two-speed accessory drive with integrated motor-generator 2022-07-05
11260796 Detachable workpiece support apparatus for a tailgate step Dragan B. Stojkovic, Joshua Robert Hemphill, Jack Marchlewski, Robert Reiners 2022-03-01
11221010 Apparatus for a counterbalance for an eccentric motor 2022-01-11
11168690 Integrated motor and pump including axially placed coils 2021-11-09
10989191 Integrated motor and pump including radially movable outer gerator Justin Bitar 2021-04-27
10951081 Bobbin for containing electric windings 2021-03-16
10630138 Reciprocating ramp motor 2020-04-21
10514035 Integrated eccentric motor and pump Philip George 2019-12-24
10471827 Differential with disconnect clutch Brian Lee, Tomas Smetana 2019-11-12
10288130 Expandable piston assembly Vural Ari, Philip George, Matthias Kruse 2019-05-14
10106087 Detachable workpiece support apparatus for a tailgate step Dragan B. Stojkovic, Joshua Robert Hemphill, Jack Marchlewski, Robert Reiners 2018-10-23
10011308 Tailgate assembly Joshua Robert Hemphill, Jack Marchlewski, Robert Reiners 2018-07-03
9951845 Transmission with dual input and gear ratio multiplication Edmund Maucher, David Smith 2018-04-24
9933023 Disconnect clutch with dual one-way clutches and solenoid actuator for a wedge one-way clutch Carsten Ohr, Brian Lee 2018-04-03
9906096 Eccentric leadscrew actuator 2018-02-27
9903448 Accessory devices drive system 2018-02-27
9822824 Clutch pack release spring engaged with inner race Philip George 2017-11-21
9718354 Disconnect system for an all-wheel drive vehicle drive train Brian Lee, Carsten Ohr 2017-08-01