Inventor · Aspenhausiedlung, DE

Christian Schaefer

17Patents
4h-index
28Co-inventors
60Inventor score

Filing activity: Jul 28, 1993 → Nov 28, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US7423767B2 Method and apparatus for transmitting energy via a laser beam Electricity 40 Active
US5340454A Method and apparatus for the coating of substrates Chemistry; Metallurgy 23 Expired
US8622622B2 Antifriction bearing Mechanical Engineering; Lighting; Heating 8 Active
US8746983B2 Rolling bearing having a cage to prevent flooding with lubricant Mechanical Engineering; Lighting; Heating 4 Active
US7328676B2 Hydraulic valve play compensation element Mechanical Engineering; Lighting; Heating 3 Active
US10224785B2 Cooling system for a dynamoelectric machine Electricity 2 Active
US7533132B2 Parallel replication mechanism for state information produced by serialized processing Physics 2 Expired
US9923328B2 Optical fiber cooling device and laser oscillator Electricity 2 Active
US9195535B2 Hotspot identification Physics 1 Active
US9754118B2 Performing an operation on a data storage Physics 1 Active
US9274877B2 Incident handling Electricity 1 Active
US11918733B2 Medical instrument and aerosol generation device Performing Operations; Transporting 0 Active
US12069543B2 Generating third-party notifications related to occurrence of motion events Electricity 0 Active
US9425577B2 Optical fiber and laser oscillator using same Electricity 0 Active
US10103965B2 Measuring unit and a method for measuring transmission parameters of a device under test Electricity 0 Active
US9935419B2 Optical fiber device Electricity 0 Active
US10740478B2 Performing an operation on a data storage Physics 0 Active

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