Erich Borst
8Patents
7h-index
23Co-inventors
59Inventor score
Filing activity: Sep 29, 1982 → Jul 23, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5022188A | Clamping fixture for detachably fixing a tool, in particular a disc | Performing Operations; Transporting | 59 | Expired |
| US5466183A | Hand held power tool with locking rotatable appendage | Performing Operations; Transporting | 56 | Expired |
| US5407381A | Electric hand machine tool, and rotatable handle or appendixes | Performing Operations; Transporting | 44 | Expired |
| US5005321A | Protective hood for grinding machines, particularly angle grinders, and suitable fastening receptacle for the latter | Performing Operations; Transporting | 43 | Expired |
| US5175963A | Clamping device for axially clamping of a tool, especially a disc | Performing Operations; Transporting | 29 | Expired |
| US4458565A | Torque limiting power screwdriver | Performing Operations; Transporting | 16 | Expired |
| US5351368A | Clamping device for clamping a protective hood on the clamping collar of a hand-operated machine tool | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4516045A | Electric power machine with protection against overspeed | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.