Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of and apparatus for testing a first material for potential presence of second materials

Method of and apparatus for testing a first material for potential presence of second materials

US Patent 6768317 · Granted Jul 27, 2004

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for applying microwaves to measure the moisture content of 2007
Microwave-resonator and measuring device2005
Microwave-resonator and measuring device2005
Microwave-resonator and measuring device2004
Microwave-resonator and measuring device2004
Method and apparatus for applying microwaves to measure the moisture content of 2002
Stray-field sensor2002
Method of and apparatus for ascertaining the density of a stream of fibrous mate1998
Apparatus for ascertaining the complex dielectric constant of tobacco1998
Pair of conveyor worms for rotary positive-displacement pumps1997
Apparatus for measuring the density of accumulations of fibrous material in rod 1997
Method of and apparatus for ascertaining the hardness of rod-shaped articles of 1994