Udo Wenning
12Patents
5h-index
16Co-inventors
59Inventor score
Filing activity: Jun 28, 1990 → Jun 21, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6224179A | Heat-insulating housing as well as a household oven and a household refrigerator having the housing | Emerging Cross-Sectional Technologies | 85 | Expired |
| US7815269B2 | Refrigerator | Mechanical Engineering; Lighting; Heating | 63 | Expired |
| US5034424A | Rigid foam and process for producing the same | Chemistry; Metallurgy | 44 | Expired |
| US5046332A | Refrigeration unit, in particular a refrigerator or the like | Mechanical Engineering; Lighting; Heating | 30 | Expired |
| US6488172B1 | Thermally insulating housing | Emerging Cross-Sectional Technologies | 17 | Expired |
| US7140391B2 | Multiway valve | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6053594A | Heat insulation wall | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7036335B2 | Pneumatically actuated multi-way valve and refrigerating machine with multi-way valve | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7645003B2 | Thermally insulating wall | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7153104B2 | Method for introducing and activating a getter in a vacuum vessel and getter unit | Mechanical Engineering; Lighting; Heating | 0 | Expired |
| US7093462B2 | Multi-way valve and refrigerating machine with multi-way valve | Mechanical Engineering; Lighting; Heating | 0 | Expired |
| US6899135B2 | Multiway valve | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.