Peter Stierle
25Patents
8h-index
38Co-inventors
75Inventor score
Filing activity: Dec 5, 1980 → May 23, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7063606B2 | Portable power tool with protective cover | Performing Operations; Transporting | 38 | Expired |
| US6669544B1 | Protective hood for a right angle grinder | Performing Operations; Transporting | 21 | Expired |
| US6632128B2 | Angle grinder with electric drive | Electricity | 20 | Expired |
| US7510464B2 | Vibration damping device, in particular for an electric hand machine tool, and a transmission equipped with such a vibration damping device | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4360048A | Power driven, hand operated plane | Performing Operations; Transporting | 12 | Expired |
| US8282446B2 | Guard attachment device | Performing Operations; Transporting | 12 | Active |
| US9044849B2 | Power tool, particularly a hand power tool, the housing parts thereof being connected by means of form-fitting elements | Electricity | 10 | Active |
| US5319887A | Hand sander | Performing Operations; Transporting | 9 | Expired |
| US7967079B2 | Hand-held power tool | Performing Operations; Transporting | 8 | Active |
| US6669542B1 | Angle grinder | Performing Operations; Transporting | 7 | Expired |
| US7597157B2 | Electric power tool having cooling conduits | Performing Operations; Transporting | 5 | Expired |
| US8586879B2 | Cable kink protection unit and method for producing same | Emerging Cross-Sectional Technologies | 5 | Active |
| US6794593B2 | Electric hand power tool with switching key | Electricity | 4 | Expired |
| US7497766B2 | Tool-holding device for an insert tool with at least essentially disk-shaped hub | Performing Operations; Transporting | 3 | Expired |
| US10796859B2 | Hand-held power tool | Electricity | 2 | Active |
| US11440174B2 | Hand-held power tool | Performing Operations; Transporting | 2 | Active |
| US7739932B2 | Tool-holding device | Emerging Cross-Sectional Technologies | 2 | Expired |
| US11648657B2 | Handheld power tool | Performing Operations; Transporting | 1 | Active |
| US10888808B2 | Filter support for a handheld power tool | Performing Operations; Transporting | 1 | Active |
| US7722445B2 | Insertion tool for an angle grinder | Performing Operations; Transporting | 1 | Expired |
| US10276067B2 | Electric motor construction kit and electric motor | Electricity | 1 | Active |
| US11565395B2 | Portable power tool | Performing Operations; Transporting | 0 | Active |
| US10525581B2 | Housing cover for a hand-held power tool | Performing Operations; Transporting | 0 | Active |
| US11485006B2 | Hand-held power tool comprising a filter support | Performing Operations; Transporting | 0 | Active |
| US10279450B2 | Hand-held power tool with a cooling unit | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.