1
Juergen Motzer, Josef Fehrenbach, Klaus Kienzle, Christian Sum: Metallised plastic antenna funnel for a fill level radar. VEGA Grieshaber KG, Fay Kaplun & Marcin, January 18, 2011: US07872610 (142 worldwide citation)

A metalized plastic antenna includes a plastic antenna body with metallization on the inside. In this arrangement metallization is used for conducting electromagnetic waves. Furthermore, metallization may be implemented as a protective coating so that chemical resistance of the plastic antenna may b ...


2
Klaus Kienzle, Josef Fehrenbach, Juergen Motzer, Johannes Falk, Fritz Lenk: Modular design for a fill-level-radar antenna system. Vega Grieshaber KG, Fay Kaplun & Marcin, May 10, 2011: US07940207 (121 worldwide citation)

A modular system is for assembling a fill-level radar antenna, a fill-level radar antenna, and o a fill level radar. The modular system comprises several modules that can be interconnected. In this way a host of different fill-level radar antennae may be produced that are optimally adapted to the co ...


3
Juergen Motzer, Juergen Dietmeier, Neil T Wilkie, Michael L Topputo: Apparatus for use in measuring fluid levels. Ohmart VEGA Corporation, Wood Herron & Evans, July 1, 2008: US07392699 (9 worldwide citation)

A device for use in measuring stratified fluid levels in a container is disclosed. The device has a microwave transceiver sensor head attached to a waveguide sensor rod which is enclosed by a gauge tube. The rod end tubes are comprised of sections which allow them to be assembled or disassembled in ...


4
Josef Fehrenbach, Juergen Motzer, Fritz Lenk: Antenna for a radar unit for level measurement. Vega Grieshaber KG, Foley Hoag & Eliot, August 1, 2000: US06097346 (7 worldwide citation)

An antenna for a radar unit for level measurement has a dielectric rod radiator for radiating microwaves in a main radiation direction. A coupling sleeve is provided with an external thread for installation by screwing into a holder opening. The coupling sleeve contains an at least partially approxi ...


5
Juergen Motzer, Juergen Dietmeier, Neil T Wilkie, Michael L Topputo: Apparatus for use in measuring fluid levels. Ohmart Vega Corporation, Wood Herron & Evans L, July 3, 2007: US07237435 (6 worldwide citation)

A device for use in measuring stratified fluid levels in a container is disclosed. The device has a microwave transceiver sensor head attached to a waveguide sensor rod which is enclosed by a gauge tube. The rod end tubes are comprised of sections which allow them to be assembled or disassembled in ...


6
Josef Fehrenbach, Juergen Motzer, Daniel Schultheiss, Karl Griessbaum: Level measurement device having electronics and antenna in one housing. Vega Grieshaber KG, Fay Kaplun & Marcin, July 11, 2006: US07075480 (6 worldwide citation)

Described is a radar filling level measuring device for non-contact measurement of a filling level of a filling matter in a vessel. A radar filling level measuring device including an electronics unit for generating transmission signals and for evaluating receiving signals reflected for a filling ma ...


7
Johannes Falk, Daniel Schultheiss, Juergen Motzer: Conductor leadthrough, housing device, field apparatus and method for producing a conductor leadthrough. Vega Grieshaber KG, Fay Kaplun & Marcin, May 31, 2011: US07952035 (5 worldwide citation)

A conductor leadthrough for a field device is for connecting two electrical conductors. The conductor leadthrough comprises an external conductor and a sealing apparatus. The sealing apparatus is divided into a first separation device and a second separation device. The external conductor comprises ...


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Juergen Motzer, Juergen Dietmeier, Neil T Wilkie, Michael L Topputo: Apparatus for use in measuring fluid levels. Ohmart VEGA Corporation, Wood Herron & Evans, January 24, 2006: US06988404 (3 worldwide citation)

A device for use in measuring stratified fluid levels in a container is disclosed. The device has a microwave transceiver sensor head attached to a waveguide sensor rod which is enclosed by a gauge tube. The rod end tubes are comprised of sections which allow them to be assembled or disassembled in ...


10
Daniel Schultheiss, Juergen Motzer, Josef Fehrenbach: Patch antenna with a ceramic plate as a cover. Vega Grieshaber KG, Fay Kaplun & Marcin, May 4, 2010: US07710328 (3 worldwide citation)

Described is a planar antenna with a process separation device for a fill level radar. The planar antenna including a plate-shaped temperature-resistant process separation device that is arranged between the planar radiator element and the exterior of the antenna.