Inventor · Zeeland, MI, US

Mark E. Kramer

41Patents
18h-index
19Co-inventors
78Inventor score

Filing activity: Mar 17, 1997 → Oct 23, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US7370983B2 Interior mirror assembly with display Performing Operations; Transporting 720 Expired
US5796176A Memory mirror system for vehicles Performing Operations; Transporting 369 Expired
US7446924B2 Mirror reflective element assembly including electronic component Electricity 251 Expired
US6093976A Memory mirror system for vehicles Performing Operations; Transporting 228 Expired
US8194133B2 Vehicular video mirror system Performing Operations; Transporting 220 Active
US6229226A Vehicular exterior rear view mirror actuator with emission suppression Electricity 200 Expired
US6163083A Memory mirror system for vehicles Performing Operations; Transporting 129 Expired
US8179586B2 Rearview mirror assembly for vehicle Electricity 121 Active
US7937667B2 Multimedia mirror assembly for vehicle Physics 106 Active
US7898719B2 Rearview mirror assembly for vehicle Electricity 103 Active
US9598016B2 Interior rearview mirror assembly Performing Operations; Transporting 91 Active
US6340849B1 Memory mirror system for vehicles Performing Operations; Transporting 84 Expired
US8379289B2 Rearview mirror assembly for vehicle Electricity 44 Active
US6867510B2 Memory mirror system for vehicles Performing Operations; Transporting 41 Expired
US8908039B2 Vehicular video mirror system Performing Operations; Transporting 39 Active
US8705161B2 Method of manufacturing a reflective element for a vehicular rearview mirror assembly Electricity 32 Active
US8904308B2 User-interactive display system for vehicle Physics 21 Active
US11348374B2 Vehicular driver monitoring system Physics 21 Active
US10131280B2 Vehicular video mirror system Performing Operations; Transporting 14 Active
US9317742B2 Rearview mirror system for vehicle Physics 12 Active
US9632590B2 Vision system for vehicle Physics 10 Active
US10410049B2 Video display system for vehicle Physics 8 Active
US9847028B1 Method for manufacturing blind zone indicator module for exterior rearview mirror assembly Performing Operations; Transporting 8 Active
US9754489B1 Exterior mirror assembly with blind zone indicator Performing Operations; Transporting 7 Active
US9761144B2 Exterior mirror with blind zone indicator Performing Operations; Transporting 6 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.