John H. Brems
42Patents
10h-index
8Co-inventors
64Inventor score
Filing activity: May 12, 1972 → Feb 24, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3961607A | Internal combustion engine | Emerging Cross-Sectional Technologies | 37 | Expired |
| US4750605A | Workpiece transfer system | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4201284A | Pallet registry system | Performing Operations; Transporting | 27 | Expired |
| US4394897A | Pallet registry mechanism and transfer lift system | Performing Operations; Transporting | 15 | Expired |
| US4865180A | Workpiece transfer system | Performing Operations; Transporting | 14 | Expired |
| US4497393A | Rotary retardation devices | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US4726260A | Shiftable transmission with assured input-output relationship | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4516504A | Cross-over track structure for wheeled pallets | Fixed Constructions | 11 | Expired |
| US4068957A | Transfer bar coupling | Emerging Cross-Sectional Technologies | 11 | Expired |
| US3991590A | Safety overload clutch | Physics | 10 | Expired |
| US4316535A | Workpiece storage system | Performing Operations; Transporting | 10 | Expired |
| US4360097A | Precision registry with lift and carry transfer system | Performing Operations; Transporting | 10 | Expired |
| US4018090A | Rotary and linear reversible indexing mechanism | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4600095A | Mechanical welding press | Performing Operations; Transporting | 10 | Expired |
| US4137797A | Prime mover mechanism | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4351241A | Workpiece storage system | Fixed Constructions | 9 | Expired |
| US4545266A | Straight line linkage | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4359945A | Gravity trolley conveyor with speed control | Performing Operations; Transporting | 8 | Expired |
| US4398630A | Workpiece vertical conveyor system | Performing Operations; Transporting | 8 | Expired |
| US4223568A | Precision polygon generator | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4075911A | Drive mechanism for reciprocating and multiple step index devices | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4271727A | Apparatus for cycloidal acceleration and deceleration with partial constant velocity | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4726240A | Transfer mechanism and drive with straight line lift and lower | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4249652A | Workpiece vertical conveyor system | Performing Operations; Transporting | 6 | Expired |
| US4271710A | Tool carriage advance and retraction control | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.