Klaus Moessinger
15Patents
7h-index
16Co-inventors
63Inventor score
Filing activity: Dec 12, 1994 → Feb 25, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5730769A | Air filter with scaling bead freely movable in the radial direction | Performing Operations; Transporting | 150 | Expired |
| US5893937A | Air filter especially for cleaning combustion air for internal combustion engines | Emerging Cross-Sectional Technologies | 125 | Expired |
| US6602308B1 | Air filter | Emerging Cross-Sectional Technologies | 57 | Expired |
| US6090177A | Air filter element with a control tube and divided housing | Performing Operations; Transporting | 46 | Expired |
| US6306192A | Housing | Performing Operations; Transporting | 46 | Expired |
| US7059481B2 | Filter element | Performing Operations; Transporting | 20 | Expired |
| US7094343B2 | Filter device | Performing Operations; Transporting | 12 | Expired |
| US5730942A | Apparatus for measuring the content of foreign substances in a gas stream | Physics | 7 | Expired |
| US5630629A | Fastening element | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US7497479B2 | Connecting means and filter device with such a connecting means | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US7367998B2 | Filter element and method for producing it and tank breather filter with a filter element of this kind | Performing Operations; Transporting | 4 | Active |
| US5744770A | Indicating apparatus for indicating a vacuum | Performing Operations; Transporting | 3 | Expired |
| US5746794A | Filter for the air in the passenger compartment of a motor vehicle | Performing Operations; Transporting | 2 | Expired |
| US6158471A | Mixing device for changing a fluid into another flowing fluid | Emerging Cross-Sectional Technologies | 2 | Expired |
| US10010816B2 | Filter device for filtering a hydraulic fluid | Performing Operations; Transporting | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.