HL

Helmut List

UN Unknown: 7 patents #1,646 of 83,584Top 2%
AI Avl Medical Instruments: 6 patents #8 of 74Top 15%
AG Avl List Gmbh: 5 patents #35 of 613Top 6%
AA Avl Ag: 5 patents #5 of 29Top 20%
FA F. Hoffmann-La Roche Ag: 1 patents #201 of 425Top 50%
Overall (All Time): #145,864 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 25 most recent of 27 patents

Patent #TitleCo-InventorsDate
10583792 System for evaluating and/or optimizing the operating behavior of a vehicle Peter Schoeggl, Guenter Karl Fraidl, Thomas Trebitsch, Erik Bogner 2020-03-10
10035515 System and method for analyzing the energy efficiency of a motor vehicle, in particular of an apparatus of the motor vehicle Peter Schoeggl, Guenter Karl Fraidl, Erik Bogner, Mario Oswald, Paul Kapus 2018-07-31
6598467 Method for analyzing the driving behavior of motor vehicles Peter Schoggl 2003-07-29
6405872 Method and device of improving the shelflife of tonometered fluids Horst Ruther 2002-06-18
6317666 Method for analyzing the driveability of motor vehicles Peter Schoggl 2001-11-13
6099510 Device for withdrawing a liquid from a sealed glass ampoule Horst Ruther, Gerald Kirchmayer 2000-08-08
6079258 Method for analyzing the driving behavior of motor vehicles Peter Schoggl 2000-06-27
5407829 Method for quality control of packaged organic substances and packaging material for use with this method Otto S. Wolfbeis 1995-04-18
5325867 Device for withdrawing body fluids Falko Skrabal, Erich Kleinhappl 1994-07-05
5193545 Device for determining at least one medical variable Hermann Marsoner, Falko Skrabal 1993-03-16
5157262 Sensor element for determination of concentration of substances Hermann Marsoner, Herbert Kroneis, Hellfried Karpf, Otto S. Wolfbeis, Alfred Leitner 1992-10-20
5130009 Sensor device Hermann Marsoner, Heinz Kontschieder, Falko Skrabal 1992-07-14
5080865 One-way measuring element Marco Jean-Pierre Leiner, Karl Harnoncourt, Gerald Kirchmayer, Erich Kleinhappl, Hermann Marsoner +2 more 1992-01-14
5074157 Analyzing apparatus Hermann Marsoner 1991-12-24
5039490 Sensor element for determination of concentration of substances Hermann Marsoner, Herbert Kroneis, Hellfried Karpf, Otto S. Wolfbeis, Alfred Leitner 1991-08-13
4902926 Piezoelectric measuring element Günter Engel, Peter W. Krempl 1990-02-20
4881003 Method and device for reducing the water content in piezoelectric GAPO.sub. 4 Günter Engel, Peter W. Krempl, Uwe Posch, Alfred Nitsch 1989-11-14
4737676 Transducer with a flexible piezoelectric layer as a sensor element Günter Engel, Peter W. Krempl, Klaus-Christoph Harms 1988-04-12
4704893 Device for equilibrating a liquid reagent Hermann Marsoner, Gerald Kirchmayer 1987-11-10
4501296 Device for charging an electrochemical measuring apparatus Hermann Marsoner, Karl Harnoncourt 1985-02-26
4457180 Pressure measuring device Peter Claassen, Rudolf Zeiringer 1984-07-03
4413202 Transducer with a flexible sensor element for measurement of mechanical values Peter W. Krempl, Peter Claassen 1983-11-01
4399706 Pressure indicator for measurement of hot pressure mediums Peter Claassen, Rudolf Zeiringer 1983-08-23
4351798 Analyzing apparatus for liquid samples Hermann Marsoner, Erich Kleinhappl 1982-09-28
4296635 Transducer device for measuring the internal pressure in pipes Peter Claassen, Rudolf Zeiringer 1981-10-27