TRUMPF Werkzeugmaschinen GmbH + Co. KG
275Patents
245Active
275Granted
58Portfolio score
Filing activity: Feb 21, 2002 → Feb 26, 2021 · 62 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7047098B2 | Process and device for producing a shaped body by selective laser melting | Emerging Cross-Sectional Technologies | 78 | Expired |
| US7847212B2 | Method for the manufacture of a molding as well as a sensor unit for the application thereof | Emerging Cross-Sectional Technologies | 56 | Active |
| USD676882S1 | Machine tool unit with conveyor | General | 38 | Active |
| US6987241B2 | Machine tool installation including gated enclosure | Emerging Cross-Sectional Technologies | 21 | Expired |
| US7223935B2 | Laser processing head | Performing Operations; Transporting | 20 | Expired |
| US7402219B2 | Method and device for the production of a multi-layered three-dimensional component | Emerging Cross-Sectional Technologies | 18 | Expired |
| USD693380S1 | Machine for workpiece processing | General | 18 | Active |
| US8777482B2 | Detecting defects during laser welding | Performing Operations; Transporting | 16 | Active |
| US7482776B2 | Controlling relative movement between a workpiece and a tool of a machine tool | Physics | 16 | Expired |
| USD676881S1 | Machine tool unit | General | 16 | Active |
| US9772067B2 | Laser processing machines with barrier-free accesses | Mechanical Engineering; Lighting; Heating | 15 | Active |
| US8683004B2 | Apparatus for controlling a machine | Emerging Cross-Sectional Technologies | 14 | Active |
| USD727379S1 | Cover hood for a machine tool | General | 13 | Active |
| US9358636B2 | Laser processing machine | Performing Operations; Transporting | 11 | Active |
| US7595463B2 | Laser processing machine with monitoring of gas atmosphere and operating gases | Performing Operations; Transporting | 10 | Expired |
| USD841433S1 | Tool cartridge clip | General | 10 | Active |
| US8890023B2 | Method of verifying seam quality during a laser welding process | Performing Operations; Transporting | 9 | Active |
| US7869898B2 | Axis control method | Physics | 8 | Active |
| USD666637S1 | Machine tool | General | 8 | Active |
| US6922903B2 | Method and apparatus for measuring bent workpieces | Physics | 8 | Expired |
| US7528344B2 | Determining the relative positions of the axes of a laser machining beam and a process gas jet | Performing Operations; Transporting | 8 | Active |
| US7659490B2 | Systems for processing plate-like workpieces | Performing Operations; Transporting | 7 | Active |
| US8217301B2 | Laser processing machines and methods of processing workpieces | Performing Operations; Transporting | 7 | Active |
| US8260443B2 | Method for the optimized movement co-ordination of measuring machines or machine tools with redundant axles having a translatory action | Physics | 6 | Active |
| US8042369B2 | Tools, machines and processes for deburring cut edges on workpieces | Emerging Cross-Sectional Technologies | 6 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.