Michael Neumann
20Patents
6h-index
31Co-inventors
69Inventor score
Filing activity: Apr 6, 1998 → Jan 31, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7815269B2 | Refrigerator | Mechanical Engineering; Lighting; Heating | 63 | Expired |
| US8266923B2 | Refrigerating device comprising two storage compartments with selective cooling modes | Mechanical Engineering; Lighting; Heating | 58 | Active |
| US7886559B2 | Modular refrigerator | Mechanical Engineering; Lighting; Heating | 57 | Active |
| US6379593B1 | Method for manufacturing a multi-colored shaped body for further processing to obtain a dental restoration | Human Necessities | 37 | Expired |
| US6701742B2 | Heat exchanger, such as evaporator, condenser, or the like | Emerging Cross-Sectional Technologies | 17 | Expired |
| US8475656B1 | Floating surface skimmer | Fixed Constructions | 10 | Active |
| US7726754B2 | Refrigerating device with door opening aid | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US6264794A | Process for manufacturing glazed paper | Textiles; Paper | 4 | Expired |
| US7140391B2 | Multiway valve | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7213410B2 | Refrigerator | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US7645003B2 | Thermally insulating wall | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8020400B2 | Refrigeration device | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US7036335B2 | Pneumatically actuated multi-way valve and refrigerating machine with multi-way valve | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7222662B2 | Heat exchanger for a refrigerator and method for the production of a heat exchanger | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US7814755B2 | Method and device for monitoring the temperature in a refrigerator | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US7895858B2 | Modular refrigerating appliance | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US12012874B2 | Switching element for a valve train of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US6899135B2 | Multiway valve | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7093462B2 | Multi-way valve and refrigerating machine with multi-way valve | Mechanical Engineering; Lighting; Heating | 0 | Expired |
| US11883511B2 | Thickening silica as fluoride carrier for tailored delivery and slow release | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.