Robert Markowski
33Patents
16h-index
23Co-inventors
81Inventor score
Filing activity: Oct 9, 1986 → Jul 16, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4675481A | Compact electric safety switch | Electricity | 99 | Expired |
| US9138943B2 | Composite sheet material and method for forming the same | Emerging Cross-Sectional Technologies | 28 | Active |
| US5241136A | Wire cable attachment adapter unit | Electricity | 27 | Expired |
| US5450282A | Circuit breaker support saddle for automated assembly | Electricity | 26 | Expired |
| US5172300A | Electric power distribution panelboard-switchboard assembly | Electricity | 25 | Expired |
| US4945450A | Modular electric switch-circuit breaker assembly | Electricity | 25 | Expired |
| US5067043A | Electric power distribution panelboard-switchboard bus bar insulation shield | Electricity | 23 | Expired |
| US5241289A | Exhaust arc gas manifold | Electricity | 22 | Expired |
| US9339987B2 | Composite sheet material and method for forming the same | Emerging Cross-Sectional Technologies | 19 | Active |
| US9889637B2 | Composite sheet material and method for forming the same | Emerging Cross-Sectional Technologies | 17 | Active |
| US9138974B2 | Composite sheet material and method for forming the same | Emerging Cross-Sectional Technologies | 17 | Active |
| US9566769B2 | Composite sheet material and method for forming the same | Emerging Cross-Sectional Technologies | 17 | Active |
| US9138975B2 | Composite sheet material and method for forming the same | Emerging Cross-Sectional Technologies | 17 | Active |
| US9199440B2 | Composite sheet material and method for forming the same | Emerging Cross-Sectional Technologies | 17 | Active |
| US9205635B2 | Composite sheet material and method for forming the same | Emerging Cross-Sectional Technologies | 17 | Active |
| US5272296A | Molded case circuit breaker variable actuator mechanism | Electricity | 16 | Expired |
| US5126918A | Electric power distribution panelboard-switchboard assembly | Electricity | 15 | Expired |
| US5193666A | Handle extender for molded case circuit breaker actuator mechanism | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5113312A | Electric power distribution panelboard-switchboard bus bar insulation shield | Electricity | 12 | Expired |
| US4778961A | Compact electric safety switch | Electricity | 12 | Expired |
| US7037048B2 | Vibratory spiral conveyor | Performing Operations; Transporting | 8 | Expired |
| US6827201B1 | Vibratory feeder for transporting objects in a curved path | Performing Operations; Transporting | 8 | Expired |
| US4902864A | Versatile electric disconnect switch | Electricity | 8 | Expired |
| US7540694B2 | Vibratory conveyor | Performing Operations; Transporting | 7 | Active |
| US7296951B2 | Vibratory spiral conveyor | Performing Operations; Transporting | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.