Inventor · Ottobrunn, DE

Michael Richter

113Patents
12h-index
59Co-inventors
89Inventor score

Filing activity: Feb 23, 1993 → Feb 7, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US7763807B2 Connector box for solar panel Electricity 243 Active
US7960650B2 Connection box for solar panel Emerging Cross-Sectional Technologies 239 Active
US8003885B2 Connection box for solar panel Emerging Cross-Sectional Technologies 233 Active
US8410359B2 Connector for solar module Electricity 125 Active
US9935772B1 Methods and systems for operating secure digital management aware applications Electricity 84 Active
US10141042B1 Method and apparatus for precharge and refresh control Physics 37 Active
US6496119B1 Protection circuit for an integrated circuit Electricity 36 Expired
US8803967B2 Time of flight camera with rectangular field of illumination Physics 27 Active
US6984130B2 Electrical contact assembly for connecting a battery to a circuit Electricity 24 Expired
US7939754B2 Connection box for solar panel Emerging Cross-Sectional Technologies 17 Active
US7161811B2 Card holder for SIM card Emerging Cross-Sectional Technologies 13 Expired
US7972177B2 Slide clip Emerging Cross-Sectional Technologies 13 Active
US7400913B2 Position-holding pivot/slide mechanism for cell phone Electricity 12 Active
US5376015A Screw-on electrical connector assembly Electricity 12 Expired
US6725407B2 Method and configuration for protecting data during a self-test of a microcontroller Physics 11 Expired
US9769213B1 Method and system for secure digital object management Electricity 10 Active
US7439761B2 Apparatus and method for controlling a driver strength Electricity 8 Active
US6664851B1 Selectable single mode or differential mode operation in a single amplifier Electricity 8 Expired
US7517251B2 Contact assembly for a chip card Physics 8 Active
US8305834B2 Semiconductor memory with memory cell portions having different access speeds Physics 6 Active
US6843457B2 Pivotal camera mount for portable electronic device Electricity 6 Expired
US7232325B2 Hinged SIM-type card holder Electricity 5 Expired
US5547090A Apparatus for uncoupling track-guided toy vehicles Human Necessities 4 Expired
US6819178B2 Selectable single mode or differential mode operation in a single amplifier Electricity 4 Expired
US8392779B2 Interface voltage adjustment based on error detection Physics 3 Active

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