Joseph Denk
20Patents
15h-index
18Co-inventors
78Inventor score
Filing activity: Apr 11, 1977 → Sep 12, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5304883A | Ring wound stator having variable cross section conductors | Emerging Cross-Sectional Technologies | 79 | Expired |
| US4617726A | Maximum stiffness permanent magnet rotor and construction method | Emerging Cross-Sectional Technologies | 54 | Expired |
| US4968911A | Clam-shell stator construction for electrical machines | Electricity | 50 | Expired |
| US6242840A | Electrical machine including toothless flux collector made from ferromagnetic wire | Electricity | 46 | Expired |
| US4908347A | Dynamoelectric machine with diamagnetic flux shield | Emerging Cross-Sectional Technologies | 44 | Expired |
| US4709180A | Toothless stator construction for electrical machines | Electricity | 43 | Expired |
| US4667123A | Two pole permanent magnet rotor construction for toothless stator electrical machine | Emerging Cross-Sectional Technologies | 42 | Expired |
| US6307278A | Microturbine power generating system | Mechanical Engineering; Lighting; Heating | 41 | Expired |
| US4852245A | Toothless stator electrical machine construction method | Emerging Cross-Sectional Technologies | 38 | Expired |
| US4741094A | Two pole permanent magnet rotor construction method | Emerging Cross-Sectional Technologies | 34 | Expired |
| US5030877A | Turbine engine with integral clam shell dynamoelectric machine | Electricity | 33 | Expired |
| US5325005A | Motor commutation | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5292284A | Reluctance torque coupler | Electricity | 25 | Expired |
| US4942322A | Permanent magnet rotor with bonded sheath | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5233252A | Motor having integral detent | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5323075A | Hall effect sensors embedded within two-pole toothless stator assembly | Electricity | 15 | Expired |
| US4987674A | Method of making a dynamoelectric machine with superconducting magnet rotor | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5535967A | Floating speed electrically driven suction system | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5455470A | Electrical machines and components thereof incorporating foil journal bearings | Electricity | 8 | Expired |
| US4114183A | Recording system with gas supported record medium | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.