Kurt-Michael Schaffer
35Patents
11h-index
28Co-inventors
75Inventor score
Filing activity: Jan 26, 1989 → Apr 6, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7428151B2 | Cooling arrangement | Physics | 27 | Active |
| US4917618A | Mounting system for plug-in modules | Electricity | 25 | Expired |
| US5885118A | Contact spring strip for plugging onto holding strips, in particular at the front panel of modules in shielded module carriers | Electricity | 23 | Expired |
| US6500012B1 | Contact spring strip for attaching to a holding strip and contact part with a contact spring strip and a holding strip, especially a front panel of a printed circuit module | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6128198A | Front system for a printed circuit board assembly having active-passive switching | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6094353A | Front system for printed circuit boards in mounting racks having a latchable lever pull handle | Electricity | 14 | Expired |
| US5959843A | Front system for a printed circuit board assembly having active-passive switching | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6741479B2 | Actuator element for levering in and out printed circuit modules with locking slide, front element for a printed circuit module with actuator element, and subrack that receives printed circuit modules | Electricity | 14 | Expired |
| US5940276A | Front system of a printed circuit board assembly having an integrated push-button element for active-passive switching | Electricity | 12 | Expired |
| US7614247B2 | Cooling arrangement | Electricity | 11 | Active |
| US6266253A | Rack system for insertion of electrical printed circuit board assemblies using centering and contact elements | Electricity | 11 | Expired |
| US6315365A | Mining machine with core breakers | Fixed Constructions | 8 | Expired |
| US7165984B1 | Operating element with on and/or off lever piece for printed circuit boards | Electricity | 6 | Expired |
| US7070331B2 | Hinge bolt modular unit | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6202765A | Device having a filter, a filter vibrating means and a scraper used for sucking off drillings | Fixed Constructions | 5 | Expired |
| US6137052A | Shielded mounting rack for electrical printed circuit board assemblies provided with a spring conductive strip | Electricity | 4 | Expired |
| US6437237B1 | Screening device having a low overall height for electromagnetically screened metal housing | Electricity | 4 | Expired |
| US10030689B2 | Mounting system for mounting of equipment in particular electrical appliances | Electricity | 4 | Active |
| US7048340B2 | Method for introducing and blowing rock dust and device for carrying out said method | Fixed Constructions | 3 | Expired |
| US6924430B2 | ACTUATING ELEMENT COMPRISING A LOCKING ELEMENT FOR INSERTING AND REMOVING FLAT MODULES BY LEVERAGE IN A LEAST THREE CONNECTION POSITIONS, FRONT ELEMENT FOR A FLAT MODULE, COMPRISING AN ACTUATING ELEMENT AND A SUBASSEMBLY SUPPORT FOR RECEIVING FLAT MODULES | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7130199B2 | Operating element for engaging and extraction of planar sub-assemblies | Electricity | 3 | Expired |
| US7520787B2 | Electrical connection of a contact pin to a sheet metal component | Electricity | 3 | Expired |
| US7142432B2 | Operating lever with display element | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9955601B2 | Electrical device for mounting inside a cabinet | Electricity | 2 | Active |
| US10816188B2 | Cabinet light for the illumination of a cabinet interior | Mechanical Engineering; Lighting; Heating | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.