Peter Hildebrand
28Patents
5h-index
22Co-inventors
69Inventor score
Filing activity: May 2, 1979 → Sep 8, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6670575B1 | Method and apparatus for removing substance from the surface of a workpiece | Performing Operations; Transporting | 23 | Expired |
| US5338915A | Process for texturing the surfaces of workpieces with a laser beam | Physics | 20 | Expired |
| US6630645B2 | Method for producing an opening in a metallic structural part | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4279938A | Preparation of beverages containing a head of froth | Chemistry; Metallurgy | 10 | Expired |
| US7902483B2 | Laser machining apparatus and laser machining method | Performing Operations; Transporting | 5 | Active |
| US8957206B2 | Methods of producing molindone and its salts | Chemistry; Metallurgy | 4 | Active |
| US6806350B2 | Washing process for the purification of polymers containing N or amino, ammonium or spirobicyclic ammonium groups | Chemistry; Metallurgy | 3 | Expired |
| US10376992B2 | Method for machining a workpiece by a laser beam, laser tool, laser machine, machine controller | Performing Operations; Transporting | 3 | Active |
| US8397394B2 | Method and device for the initial measurement of a workpiece, and the processing of a workpiece | Physics | 2 | Active |
| US6858743B2 | Method for the production of 2-coumarone and substituted 2-coumarones | Chemistry; Metallurgy | 2 | Expired |
| US6861616B1 | Depth measurement and depth control or automatic depth control for a hollow to be produced by a laser processing device | Physics | 1 | Expired |
| US8847109B2 | Method and device for machining a workpiece | Performing Operations; Transporting | 1 | Active |
| USD263107S | Syringe | General | 1 | Expired |
| US5344473A | Apparatus for the deposition of melamine | Performing Operations; Transporting | 1 | Expired |
| US10525550B2 | Machine tool, measurement apparatus, method for generating working data, cladding method, method for setting temperature of a workpiece | Emerging Cross-Sectional Technologies | 1 | Active |
| US11331748B2 | Method for machining a cutting insert and corresponding device for machining a cutting insert | Performing Operations; Transporting | 0 | Active |
| US11117862B2 | Methods of producing molindone and its salts | Chemistry; Metallurgy | 0 | Active |
| US8525076B2 | Method and device for machining a workpiece | Performing Operations; Transporting | 0 | Active |
| US12246499B2 | Process for welding profiles to a belt | Performing Operations; Transporting | 0 | Active |
| US9562011B2 | Methods of producing molindone and its salts | Chemistry; Metallurgy | 0 | Active |
| US9802893B2 | Methods of producing molindone and its salts | Chemistry; Metallurgy | 0 | Active |
| US10676432B2 | Methods of producing molindone and its salts | Chemistry; Metallurgy | 0 | Active |
| US8558136B2 | Method and device for the production of a swaging | Performing Operations; Transporting | 0 | Active |
| US7807941B2 | Method and device for producing a cavity in a workpiece | Performing Operations; Transporting | 0 | Active |
| US11504805B2 | Method for machining a workpiece surface by means of a laser | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.