Werner Blossey
30Patents
9h-index
60Co-inventors
78Inventor score
Filing activity: Jul 10, 2001 → Jan 19, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6599342B2 | Filter cartridge | Performing Operations; Transporting | 97 | Expired |
| US9446339B2 | Air filter element with retaining geometry | Performing Operations; Transporting | 45 | Active |
| US9463404B2 | Air filter element with retaining geometry | Performing Operations; Transporting | 45 | Active |
| US9579596B2 | Air filter element having a specific retaining geometry | Performing Operations; Transporting | 36 | Active |
| US8163057B2 | Air filter housing for an air filter element | Mechanical Engineering; Lighting; Heating | 29 | Active |
| US7708796B2 | Axial flow filter element | Performing Operations; Transporting | 13 | Active |
| US9289710B2 | Filter element and air filter | Performing Operations; Transporting | 12 | Active |
| US8758470B2 | Intake air filter for internal combustion engines | Performing Operations; Transporting | 11 | Active |
| US7938872B2 | Device for separating particles from a gas stream | Performing Operations; Transporting | 9 | Active |
| US10357732B2 | Air filter element with retaining geometry | Performing Operations; Transporting | 8 | Active |
| US9132371B2 | Filter element for an air inlet system | Performing Operations; Transporting | 8 | Active |
| US6474284B1 | Air-routing system, especially a suction system of an internal combustion engine | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7789926B2 | Axial flow filter element | Performing Operations; Transporting | 8 | Active |
| US9638147B2 | Filter element with at least one guide crosspiece, filter with a filter element and filter housing of a filter | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US8475556B2 | Filter cartridge system | Performing Operations; Transporting | 6 | Active |
| US9498744B2 | Air filter element and air filter | Performing Operations; Transporting | 5 | Active |
| US10316804B2 | Filter element with at least one guide crosspiece, filter with a filter element and filter housing of a filter | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US9192885B2 | Intake air filter for internal combustion engines | Performing Operations; Transporting | 4 | Active |
| US9415337B2 | Air filter element and air filter | Performing Operations; Transporting | 4 | Active |
| US10898841B2 | Filter element, in particular for gas filtration | Performing Operations; Transporting | 1 | Active |
| US8435338B2 | Intake air filter for internal combustion engines | Performing Operations; Transporting | 1 | Active |
| US10561969B2 | Filter element having supporting elements, filter having a filter element, and filter housing of a filter | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9511318B2 | Filter element with hand grip elements and filter with a filter element | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8741016B2 | Filter device | Performing Operations; Transporting | 0 | Active |
| US6647941B2 | Air-routing system, especially a suction system of an internal combustion engine | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.