Robert Hofer
14Patents
6h-index
13Co-inventors
63Inventor score
Filing activity: Dec 3, 1984 → Aug 6, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4612898A | Cylinder head for a piston internal combustion engine | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5690889A | Production method for making rare earth compounds | Chemistry; Metallurgy | 13 | Expired |
| US4991771A | Fuel injection valve | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4717317A | Reciprocating pump | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US4582028A | Internal combustion, reciprocating piston, liquid cooling engine | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4757794A | Injection system for a valve of a diesel engine | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US8997415B2 | Light-conducting component for constructions and buildings and also production process therefor | Emerging Cross-Sectional Technologies | 3 | Active |
| US10480887B2 | Fastening device for weapon accessory | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9211653B2 | Method to produce a translucent layer composite construction element with integrated front plate | Emerging Cross-Sectional Technologies | 1 | Active |
| US10365423B2 | Light guide body comprising an injection-moulded mat and light channels | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10571116B2 | Illuminated ceramic tile and production method | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10162099B2 | Light guide block having a luminous frame | Physics | 1 | Active |
| US10890400B2 | Fastening device for weapon accessory | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10960573B2 | Method for manufacturing a curable, slab-like light-conducting body, mold for carrying out the method and a light-conducting body produced in accordance with the method | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.