Juergen Lennartz
18Patents
10h-index
41Co-inventors
64Inventor score
Filing activity: Oct 27, 2004 → Apr 24, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9144875B2 | Handheld power tool device | Performing Operations; Transporting | 75 | Active |
| US9652217B2 | Electric tool | Electricity | 25 | Active |
| US7287601B2 | Power tool with a rotating and/or hammering drive mechanism | Performing Operations; Transporting | 19 | Expired |
| US7753135B2 | Power tool with a rotating and/or hammering drive mechanism | Performing Operations; Transporting | 18 | Active |
| US7921935B2 | Handheld power tool with vibration-damped handle | Emerging Cross-Sectional Technologies | 15 | Active |
| US9815160B2 | Percussion unit | Performing Operations; Transporting | 13 | Active |
| US8763722B2 | Power tool having clutch device | Performing Operations; Transporting | 13 | Active |
| US7516801B2 | Impact mechanism for a repeatedly striking hand-held machine tool | Performing Operations; Transporting | 12 | Expired |
| US8403075B2 | Wobble drive of a hand-held power tool | Performing Operations; Transporting | 11 | Active |
| US8061438B2 | Hand-held power tool with a vibration-damped handle | Performing Operations; Transporting | 10 | Active |
| US7677327B2 | Percussion mechanism for a repetitively hammering hand power tool | Performing Operations; Transporting | 9 | Active |
| US8613328B2 | Hand-held power tool, in particular a rotary hammer and/or chisel hammer | Performing Operations; Transporting | 9 | Active |
| US7886839B2 | Hand-held power tool with improved vibration-damped handle | Performing Operations; Transporting | 9 | Active |
| US8905153B2 | Method for operating a power tool having a clutch device | Performing Operations; Transporting | 9 | Active |
| US8434565B2 | Hand-held power tool | Performing Operations; Transporting | 7 | Active |
| US8281873B2 | Hand-held power tool | Performing Operations; Transporting | 6 | Active |
| US8011442B2 | Power tool with a rotating and/or hammering drive mechanism | Performing Operations; Transporting | 6 | Active |
| US9969071B2 | Percussion unit | Performing Operations; Transporting | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.