Joerg Guehring
15Patents
4Active
15Granted
34Portfolio score
Filing activity: Aug 11, 1995 → Jan 27, 2015 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5599145A | Drill with interchangeable cutting insert | Emerging Cross-Sectional Technologies | 50 | Expired |
| US6213692A | Cutting tool | Emerging Cross-Sectional Technologies | 44 | Expired |
| US6586862B1 | Piezoelectric adjusting mechanism | Performing Operations; Transporting | 13 | Expired |
| US7217466B2 | Wear-resistant coating for metal-removing tools, particularly for rotary metal-cutting tools | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7192228B2 | Depth adjustment for a clamping chuck | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7140819B2 | Adjustment device for a fine machining tool | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7296954B2 | Drilling tool for cutting cast materials | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7541101B2 | Anti-abrasive layer | Emerging Cross-Sectional Technologies | 5 | Expired |
| US9296045B2 | Metal-cutting tool | Emerging Cross-Sectional Technologies | 3 | Active |
| US6796756B1 | Clamping system for high speeds | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7300233B2 | Shaft tool and associated coolant/lubricant feeding point | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7731458B2 | Clamping element for tool holders | Emerging Cross-Sectional Technologies | 2 | Active |
| US6453751B1 | Device for measuring pulling-in force | Performing Operations; Transporting | 2 | Expired |
| US9352400B2 | Shank drill | Emerging Cross-Sectional Technologies | 1 | Active |
| US7740428B2 | Rotor | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.