James E. Palmer
18Patents
7h-index
17Co-inventors
63Inventor score
Filing activity: Feb 9, 1976 → Jun 20, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8857294B2 | Engagement control assembly for a bi-directional overrunning clutch | Emerging Cross-Sectional Technologies | 20 | Active |
| US9022195B2 | Bi-directional overrunning clutch having split roll cage and drag mechanism | Mechanical Engineering; Lighting; Heating | 15 | Active |
| US8919513B2 | Bi-directional overrunning clutch having split roll cage | Emerging Cross-Sectional Technologies | 12 | Active |
| US8857589B2 | Friction disk mechanism for bi-directional overrunning clutch | Mechanical Engineering; Lighting; Heating | 12 | Active |
| US9360059B2 | Twin ratio differential with bi-directional overrunning clutch | Emerging Cross-Sectional Technologies | 12 | Active |
| US4112401A | Electrical switching apparatus and control system for use therewith | Electricity | 11 | Expired |
| US4037186A | Connecting and switching system, and switching apparatus suitable for use therein | Electricity | 11 | Expired |
| US9272620B2 | True four wheel drive system for vehicle | Mechanical Engineering; Lighting; Heating | 6 | Active |
| USD298314S | Control panel for dimming system or the like | General | 4 | Expired |
| US11236811B1 | Center differential and drive system for four wheel drive | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US10989258B1 | Flexible armature plate for an electro-magnetic overrunning clutch | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US11131350B1 | Power transmitting clutch and disconnect | Performing Operations; Transporting | 2 | Active |
| US4630522A | Acoustically detonated explosively releasable link | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US8903676B2 | Sensors, systems, and methods for measuring fluid perturbation | Physics | 1 | Active |
| US12079819B2 | Dynamic contact management systems and methods | Physics | 0 | Active |
| US11682024B2 | Dynamic contact management systems and methods | Physics | 0 | Active |
| US12104659B2 | Flexible armature plate for an electro-magnetic overrunning clutch | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11308501B2 | Dynamic contact management systems and methods | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.