Guehring KG
38Patents
38Active
38Granted
55Portfolio score
Filing activity: Jan 30, 2009 → Jul 20, 2021 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9636756B2 | Multi-lip drilling tool with internal cooling ducts | Emerging Cross-Sectional Technologies | 3 | Active |
| US11097360B2 | Rotary tool having exchangeable cutting inserts and tool main-body set for a rotary tool | Performing Operations; Transporting | 3 | Active |
| US10213843B2 | Stop for a drilling, milling or countersinking tool | Emerging Cross-Sectional Technologies | 3 | Active |
| US9643265B2 | Method and tool for producing a surface of predetermined roughness | Emerging Cross-Sectional Technologies | 2 | Active |
| US10711349B2 | Apparatus for treating and/or coating the surface of a substrate component | Chemistry; Metallurgy | 1 | Active |
| US11491558B2 | Roughing tool and method for its manufacture | Performing Operations; Transporting | 1 | Active |
| US11400528B2 | End mill | Emerging Cross-Sectional Technologies | 1 | Active |
| US10814403B2 | Tool alignment device | Emerging Cross-Sectional Technologies | 1 | Active |
| US11162172B2 | Method for coating temperature-sensitive substrates with polycrystalline diamond | Chemistry; Metallurgy | 0 | Active |
| US12403533B2 | Cutting tool | Performing Operations; Transporting | 0 | Active |
| US10974360B2 | Use of a diamond layer doped with foreign atoms to detect the degree of wear of an undoped diamond function layer of a tool | Physics | 0 | Active |
| US11541460B2 | Cutting tool | Performing Operations; Transporting | 0 | Active |
| US10632546B2 | Countersinking tool, tool arrangement and method | Emerging Cross-Sectional Technologies | 0 | Active |
| US10967448B2 | Rotary tool | Performing Operations; Transporting | 0 | Active |
| US10821528B2 | Cutting tool comprising a cutting element releasably attached to a support member by means of a clamping jaw | Performing Operations; Transporting | 0 | Active |
| US9901993B2 | End mill | Emerging Cross-Sectional Technologies | 0 | Active |
| US11267055B2 | Cutting tool having a depth stop | Emerging Cross-Sectional Technologies | 0 | Active |
| US11607737B2 | Milling tool | Performing Operations; Transporting | 0 | Active |
| US10710178B2 | Cutting element, tool, and method for producing a helically extending, trapezoidally undercut groove in a cylindrical surface of a bore | Performing Operations; Transporting | 0 | Active |
| US10259059B2 | Method and tool for producing a surface of predetermined roughness | Emerging Cross-Sectional Technologies | 0 | Active |
| US10532416B2 | Machining tool for deburring boreholes | Emerging Cross-Sectional Technologies | 0 | Active |
| US11865628B2 | Roughening tool and method for roughening a cylindrical surface | Performing Operations; Transporting | 0 | Active |
| US11491552B2 | Cutting tool and method for machining a bearing tunnel | Performing Operations; Transporting | 0 | Active |
| US11786978B2 | Hydraulic expanding chuck | Emerging Cross-Sectional Technologies | 0 | Active |
| US10814405B2 | Orienting apparatus for turning tools | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.