Inventor · Lörrach, DE

Matthias Ringe

46Patents
5h-index
18Co-inventors
62Inventor score

Filing activity: Jul 25, 2005 → Sep 7, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US10326435B2 Dynamic control of edge shift for duty cycle correction Electricity 23 Active
US8037441B2 Gridded-router based wiring on a non-gridded library Physics 14 Active
US10063222B1 Dynamic control of edge shift for duty cycle correction Electricity 13 Active
US7865855B2 Method and system for generating a layout for an integrated electronic circuit Physics 8 Active
US7526743B2 Method for routing data paths in a semiconductor chip with a plurality of layers Physics 8 Active
US10148259B1 Skew sensor with enhanced reliability Electricity 5 Active
US7844931B2 Method and computer system for optimizing the signal time behavior of an electronic circuit design Physics 4 Active
US8566771B1 Automation of interconnect and routing customization Physics 4 Active
US10564664B2 Integrated skew control Electricity 3 Active
US9306547B2 Duty cycle adjustment with error resiliency Electricity 3 Active
US10175297B2 Measuring a slew rate on-chip Physics 3 Active
US11163002B2 Burn-in resilient integrated circuit for processors Electricity 2 Active
US10348279B2 Skew control Electricity 2 Active
US9916409B2 Generating a layout for an integrated circuit Physics 1 Active
US10684642B2 Adaptive clock mesh wiring Physics 1 Active
US7886245B2 Structure for optimizing the signal time behavior of an electronic circuit design Physics 1 Active
US10110205B2 Method and apparatus for clock skew control with low jitter in an integrated circuit Physics 1 Active
US8937494B1 Method and apparatus for detecting rising and falling transitions of internal signals of an integrated circuit Electricity 1 Active
US10158351B1 Skew control apparatus and algorithm using a low pass filter Electricity 1 Active
US8912824B1 Method and apparatus for detecting rising and falling transitions of internal signals of an integrated circuit Electricity 1 Active
US10348278B2 Method and apparatus for clock skew control with low jitter in an integrated circuit Physics 1 Active
US10355683B2 Correcting duty cycle and compensating for active clock edge shift Electricity 1 Active
US8522187B2 Method and data processing system to optimize performance of an electric circuit design, data processing program and computer program product Physics 1 Active
US11022998B2 Optimally driving non-uniform clock mesh loads Physics 1 Active
US11256284B2 Integrated skew control Electricity 1 Active

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