Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of producing a light conductor

Method of producing a light conductor

US Patent 4332439 · Granted Jun 1, 1982

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus for determining the flow of matter passing through a boundary surface1994
Sensor arrangement for direct or indirect optical determination of physical or c1994
Sensing device1994
Arrangement for optical measuring of concentration of substances1991
Device for optical measuring of physical dimensions and material concentrations1991
Sensor for measuring physical parameters of concentration of particles1989
Arrangement for measuring potential differences1987
Fluorometer1987
Optical indicator device for the remote measurement of physical changes in a tes1986
Arrangement for measuring diffusing particles1986
Method and arrangement for measuring the concentration of gases1985
Process and arrangement for measuring ion strength1985