Eckhard Beyer
19Patents
11h-index
36Co-inventors
72Inventor score
Filing activity: May 29, 1984 → Nov 5, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5886313A | Laser diode array device for bonding metal plates | Performing Operations; Transporting | 69 | Expired |
| US5705788A | Process for treatment of materials with diode radiation | Performing Operations; Transporting | 54 | Expired |
| US5486677A | Method of and apparatus for machining workpieces with a laser beam | Performing Operations; Transporting | 36 | Expired |
| US5373135A | Process and an arrangement for treating workpiece by means of laser radiation | Performing Operations; Transporting | 34 | Expired |
| US6251328A | Device and process for shaping workpieces with laser diode radiation | Performing Operations; Transporting | 28 | Expired |
| US5821493A | Hybrid laser and arc process for welding workpieces | Performing Operations; Transporting | 22 | Expired |
| US5869805A | Method and device for working materials using plasma-inducing laser radiation | Performing Operations; Transporting | 20 | Expired |
| US6486435B1 | Device and method for structuring the surface of floor coverings which have already been laid | Chemistry; Metallurgy | 19 | Expired |
| US4573162A | Gas laser, particularly fast axial flow gas transport laser | Electricity | 18 | Expired |
| US4912297A | Device for and method of establishing joints by means of laser beams | Performing Operations; Transporting | 12 | Expired |
| US6197386A | Method for applying a coating by means of plasma spraying while simultaneously applying a continuous laser beam | Performing Operations; Transporting | 11 | Expired |
| US4839493A | Arrangement for machining workpieces by means of a laser beam by building up a plasma that is to be kept within limits | Performing Operations; Transporting | 11 | Expired |
| US6744005B1 | Method for producing shaped bodies or applying coatings | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6444947B1 | Method and device for laser beam welding | Performing Operations; Transporting | 8 | Expired |
| US5578228A | Process for the laser beam cutting of strip or plate workpieces, especially magnetic steel sheets | Performing Operations; Transporting | 8 | Expired |
| US5514867A | Apparatus for determining the radial intensity distribution of laser radiation | Physics | 4 | Expired |
| US6423921B1 | Method and apparatus for processing components in which a molten phase is produced by local energy input | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9522442B2 | Method for the cutting machining of workpieces using a laser beam | Performing Operations; Transporting | 0 | Active |
| US11594741B2 | Method for producing bipolar plates for fuel cells | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.