Pascal Neef
45Patents
7h-index
50Co-inventors
68Inventor score
Filing activity: Apr 26, 2013 → Dec 20, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| 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 |
| USD804004S1 | Air filter element | General | 16 | Active |
| US9289710B2 | Filter element and air filter | Performing Operations; Transporting | 12 | 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 |
| 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 |
| US9101864B2 | Filter device having an annular filter element | Performing Operations; Transporting | 6 | 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 |
| US9726123B2 | Air filter, filter element and filter housing of an air filter | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US9498744B2 | Air filter element and air filter | Performing Operations; Transporting | 5 | Active |
| US10436155B2 | Air filter, filter element and filter housing of an air filter | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US9415337B2 | Air filter element and air filter | Performing Operations; Transporting | 4 | Active |
| US11192057B2 | Secondary element for a filter system and filter system with a secondary element | Performing Operations; Transporting | 2 | Active |
| US11117082B2 | Filter device and round filter element, in particular for gas filtration | Performing Operations; Transporting | 2 | Active |
| US9511318B2 | Filter element with hand grip elements and filter with a filter element | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10898841B2 | Filter element, in particular for gas filtration | Performing Operations; Transporting | 1 | Active |
| US10946323B2 | Round filter element, in particular for gas filtration | Performing Operations; Transporting | 1 | Active |
| US11633686B2 | Round filter element, in particular for gas filtration | Performing Operations; Transporting | 1 | Active |
| US10702820B2 | Filter element, in particular for gas filtration | Performing Operations; Transporting | 1 | Active |
| USD775317S1 | Air filter element | General | 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 |
| US12070707B2 | Filter element, housing for a filter system, and filter system comprising a filter element and a housing | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10150072B2 | Support tube, filter element and filter system having a support tube and method and device for producing the support tube | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.