Stefan Fischer
32Patents
6h-index
57Co-inventors
72Inventor score
Filing activity: Mar 1, 1977 → Oct 12, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4123217A | Apparatus for the manufacture of a thermoplastic container with a handle | Performing Operations; Transporting | 64 | Expired |
| US6576585B2 | Process for producing a catalyst body | Performing Operations; Transporting | 35 | Expired |
| US6569394B2 | Catalyst body and process for breaking down nitrogen oxides | Emerging Cross-Sectional Technologies | 32 | Expired |
| US7497075B2 | Method and device for storing and dosing a reducing agent | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7070244B2 | Road milling machine | Performing Operations; Transporting | 10 | Expired |
| US6941742B1 | Method and device for reducing the number of particles in an exhaust gas | Emerging Cross-Sectional Technologies | 7 | Expired |
| US9186120B2 | Inductive rotating transmission devices with ripple compensation for computer tomographs | Electricity | 5 | Active |
| US7241431B2 | Method and emission control system for catalytically reducing nitrogen oxides in the exhaust gas of a combustion system | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8666629B2 | Method and apparatus for determining a driving strategy | Physics | 3 | Active |
| US11424558B2 | Connection device for the connection of a conductor end | Electricity | 2 | Active |
| US8519721B2 | Method for compensation of system tolerances in inductive couplers | Electricity | 2 | Active |
| US10794245B2 | Device for the ventilation of a crankcase of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8528527B2 | Motor vehicle | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10654187B2 | Device and method for the ultrasonic cutting of workpieces | Physics | 1 | Active |
| US6043597A | Color picture tube having a mask of a first material connected to a frame of a second material by plural weld spots | Electricity | 1 | Expired |
| US4125583A | Method for the further conveying of the hollow articles ejected by hollow article blow-moulding machines | Performing Operations; Transporting | 1 | Expired |
| US6475952B2 | PROCESS FOR PRODUCING A CATALYTICALLY ACTIVE MATERIAL, CATALYTIC CONVERTER HAVING A CATALYTICALLY ACTIVE MATERIAL PRODUCED IN THIS MANNER, AND USE OF THE CATALYTIC CONVERTER TO BREAK DOWN DIOXINS AND/OR FURANS | Performing Operations; Transporting | 1 | Expired |
| US9841366B2 | Method and device for determining the consumption of electrode material during the operation of an electric furnace | Emerging Cross-Sectional Technologies | 1 | Active |
| US10971847B2 | Disconnect terminal | Electricity | 0 | Active |
| US11498271B2 | Fluid supply system for a 3D printer | Emerging Cross-Sectional Technologies | 0 | Active |
| US9723968B2 | Dishwasher having an improved cover arrangement | Human Necessities | 0 | Active |
| US11411328B2 | Connection device for the connection of a conductor end | Electricity | 0 | Active |
| US12145125B2 | Filling body | Performing Operations; Transporting | 0 | Active |
| US11628620B2 | Bottom element for an additive manufacturing system, and additive manufacturing system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11648890B2 | Trim component for an interior of a motor vehicle, interior component for the interior, motor vehicle, and method for producing a trim component for an interior of a motor vehicle | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.