RH

Ralf Huck

SA Siemens Aktiengesellschaft: 9 patents #1,230 of 22,248Top 6%
AA Abb Technology Ag: 7 patents #541 of 1,391Top 40%
AG Abb Patent Gmbh: 2 patents #58 of 353Top 20%
DA Degussa Ag: 1 patents #925 of 2,007Top 50%
MA Mannesmann Ag: 1 patents #514 of 1,341Top 40%
Overall (All Time): #202,805 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12429386 Temperature measuring device for non-invasive temperature measurement, temperature measuring system and computer program product Thomas Bierweiler, Stefan VON DOSKY, Wolfgang Ens, Markus HILSENDEGEN, Valentin RIGONI +1 more 2025-09-30
12386862 Method and analysis system for technical devices Walter Plesnik 2025-08-12
12044549 Optical reading device for a pointer instrument Stefan Klehr 2024-07-23
11815374 Flow meter for a fluid with a pulsating flow Jürgen Kiefer 2023-11-14
11706880 Explosion-proof pressure-tight housing for electrical operating devices Christian Haag 2023-07-18
11703407 Multifunctional sensor for the process industry 2023-07-18
11359744 Method for monitoring a mechanical system Johannes Barth 2022-06-14
11174965 Detecting maintenance statuses of valves 2021-11-16
11146633 Method for producing a bidirectional connection between a device forming a field device and an application in a central facility 2021-10-12
8719468 Wireless fieldbus management Thomas Keul 2014-05-06
8444318 Temperature sensor for a process engineering industrial installation Ulrich Staab 2013-05-21
8398305 Thermometer having an exchangeable measurement insert, and method for replacing the latter Karl Ehinger, Klaus-Jürgen Zeiger, Harald Müller 2013-03-19
8342741 Method for operating a sensor arrangement Harald U. Mueller, Paul Szasz, Steffen Keller, Tilo Merlin 2013-01-01
7735364 Thermal mass flow meter and method for its operation 2010-06-15
7650783 Thermal mass flow meter Detlef Pape 2010-01-26
7558691 Method for determining a characteristic of a sensor arrangement Harald U. Mueller, Paul Szasz, Tilo Merlin, Steffen Keller 2009-07-07
7137307 Magnetic-inductive measuring device for flowing substances and method for its production Dirk Huybrechts, Hans-Werner Schwiderski, Gunter Rasche, Arno Erich Oehler, Dieter Keese +7 more 2006-11-21
7124645 Magnetic-inductive measuring device for flowing substances and method for its production Dirk Huybrechts, Paul Szasz, Dominik Eifel, Eniet Asaah, Hans-Werner Schwiderski +4 more 2006-10-24
5543775 Thin-film measurement resistor and process for producing same 1996-08-06
5251481 Direct-intake air measuring apparatus Karlheinz Eckert; 1993-10-12
5107710 Pressure sensor Wolfgang Muller 1992-04-28