Inventor · Hemmingen, DE

Gustav Veith

17Patents
8h-index
12Co-inventors
69Inventor score

Filing activity: Oct 18, 1979 → Dec 7, 2006

Most-cited inventions

PatentTitleAreaCited byStatus
US5121241A Transceiver for a bidirectional coherent optical transmission system Electricity 25 Expired
US4978190A Servo-controlled light coupling between a light-emitting component and an optical fiber Physics 18 Expired
US5748348A Optical communication system for cable-television signals and for subscriber-assigned signals Electricity 17 Expired
US5317660A Optical transmission system with optical filter for providing protection against giant pulses Electricity 13 Expired
US4831693A Clamp for sheet material articles Emerging Cross-Sectional Technologies 12 Expired
US4265178A Conveyor apparatus for intraplant conveyance Performing Operations; Transporting 12 Expired
US5889803A Resonator for electromagnetic waves with a stabilizer and method for stabilizing the length of the resonator Electricity 9 Expired
US4527484A Conveyor apparatus, particularly for suspension conveyance Performing Operations; Transporting 8 Expired
US5557694A Method of determining the zero dispersion wavelength of an optical waveguide Physics 8 Expired
US4344363A Conveyor apparatus, particularly for overhead conveyance Performing Operations; Transporting 6 Expired
US4635264A Method and an apparatus for the synchronous mode locking of the longitudinal laser modes of a semiconductor diode laser Electricity 3 Expired
US4464996A Conveyor apparatus Performing Operations; Transporting 3 Expired
US4728049A Device for laying-out a convolute web of material Performing Operations; Transporting 2 Expired
US4312501A Apparatus for pattern-aligned stacking of fabric web sections Human Necessities 2 Expired
US4709870A Device for replaceably suspending the winding shaft of a bale of cloth Performing Operations; Transporting 2 Expired
US7702241B2 Optical signal regenerator and transmission system Electricity 1 Active
US6781747B2 Method for the amplification of wavelength division multiplex (WDM) signals in a WDM transmission system, as well as optical amplifier, optical amplifier system and WDM transmission system for it Electricity 0 Expired

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