IDiyas

For the Inventor, By the Inventor

Maulburg, Germany

Endress + Hauser Gmbh + Co. Kg


USPTO Granted Patents = 356



Trademarks = 11

Forward Citations = 1,449

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309 inventors (with patents filed for the assignee):

goldMedal Sergej Lopatin (29 out of 60 patents)

silverMedal Dietmar Spanke (27 out of 35 patents)

bronzeMedal Andreas Rossberg (18 out of 36 patents)

4.  Armin Wernet (16 out of 33 patents)

5.  Thomas Uehlin (15 out of 34 patents)

6.  Ulfert Drewes (15 out of 30 patents)

7.  Herbert Schroth (15 out of 20 patents)

8.  Elke Maria Schmidt (15 out of 40 patents)

9.  Wolfgang Dannhauer (14 out of 17 patents)

10.  Helmut Pfeiffer (13 out of 20 patents)

11.  Martin Urban (13 out of 15 patents)

12.  Romuald Girardey (13 out of 22 patents)

13.  Roland Dieterle (13 out of 18 patents)

14.  Alexander Müller (13 out of 16 patents)

15.  Frank Hegner (13 out of 48 patents)


Core Competencies:
Pressure Sensor
Field Device
Automation Technology
Measurement Transducer
FMCW Radar
Capacitive Pressure Measuring Cell
Differential Pressure Sensor
Fill-Level Measuring Device
MEMS Sensor
Process Variable Monitoring
Signal Generator
Safety-Critical Applications

356 patents:

1. 11408789 - Measuring arrangement with a pressure sensor module (2022-08-09),
2. 11233392 - Electronic field device with transceiver protecting circuit (2022-01-25),
3. 10942498 - Method and system for remote-controlled servicing of a field device of process automation (2021-03-09),
4. 10730741 - MEMS sensor, especially pressure sensor, for metrological registering of a measured variable (2020-08-04),
5. 10725443 - Radio module for field devices of automation technology (2020-07-28),
6. 10606228 - Measurement transducer having a monitoring function (2020-03-31),
7. 10209346 - Dispersion correction for FMCW radar in a pipe or tube (2019-02-19),
8. 10078005 - Method for calibration or adjustment of any oscillatable unit (2018-09-18),
9. 10067081 - Apparatus for determining and/or monitoring a limit value of a process variable (2018-09-04),
10. 10067024 - Differential pressure sensor (2018-09-04),
11. 10061344 - Signal generator for a measuring apparatus and measuring apparatus for automation technology (2018-08-28),
12. 10054925 - Field device for a safety-critical application with redundant measuring channels in an FPGA (2018-08-21),
13. 10048231 - Apparatus for determining and/or monitoring at least one process variable (2018-08-14),
14. 10048149 - Relative pressure sensor (2018-08-14),
15. 10030775 - Sealing ring and pressure measuring transducer having at least one such sealing ring (2018-07-24),
Endress+Hauser is a global leader in measurement instrumentation, services and solutions for industrial process engineering. The company provides products and services for flow, level, pressure, temperature, analysis, recording and digital communications, optimizing processes for increased efficiency and sustainability. With a strong focus on innovation and customer satisfaction, Endress+Hauser continuously works to improve industrial processes and contribute to a sustainable future.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 9 2025

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356 Patents

#1 in Maulburg

#174 in Germany

#2,491 in the World

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Maulburg, Germany

Endress + Hauser Gmbh + Co. Kg

Forward Citations = 1,449

309 inventors:

goldMedal Sergej Lopatin (29 out of 60 patents)

silverMedal Dietmar Spanke (27 out of 35 patents)

bronzeMedal Andreas Rossberg (18 out of 36 patents)

4.  Armin Wernet (16 out of 33 patents)

5.  Thomas Uehlin (15 out of 34 patents)

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