% Expired Patents = 50.0

EPO Patents = 6

Forward Citations = 55

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10 inventors (with patents filed for the assignee):

Thomas Musch (3 out of 25 patents)

Vincent Pichot (2 out of 5 patents)

Achim Bletz (2 out of 3 patents)

4. Joseph Neven (1 out of 8 patents)

5. Michael Gerding (1 out of 32 patents)

6. Ilona Rolfes (1 out of 3 patents)

7. Burkhard Schiek (1 out of 14 patents)

8. Dirk Schulz (1 out of 1 patent)

9. Jef Neven (1 out of 1 patent)

10. Marcel Meijlom Molenaar (1 out of 8 patents)

11. Schulz Dirk (0 patent)

8 patents: Sort by Forward Citations

1. 9035823 - Method for monitoring the state of a fill level measuring device operating according to the radar principle (2015-05-19),

2. 8143922 - Sampling circuit (2012-03-27),

3. 7843199 - Level meter (2010-11-30),

4. 7730780 - Level switch and method for detecting the fill level of a medium in a container (2010-06-08),

5. 7408501 - Method employing the radar principle for measuring the fill level of a medium in a container (2008-08-05),

6. 7227495 - Radar fill-level sensing device (2007-06-05),

7. 6724197 - Fill-level detector (2004-04-20),

8. 6584862 - Ultrasonic flowmeter for flowing media (2003-07-01),

Company Overview

KROHNE is a world-leading manufacturer and supplier of solutions in industrial process instrumentation. They offer innovative products and services for reliable measurement in the field of flow, level, pressure, temperature, and analysis. Their products are used in a wide range of industries including oil and gas, water and wastewater, chemicals, pharmaceuticals, and more.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

8 Patents

#5 in Romainville

#2,022 in France

Romainville, France

Krohne S.a.

Forward Citations = 55

10 inventors:

Thomas Musch (3 out of 25 patents)

Vincent Pichot (2 out of 5 patents)

Achim Bletz (2 out of 3 patents)

4. Joseph Neven (1 out of 8 patents)

5. Michael Gerding (1 out of 32 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Krohne S.a.. Retrieved from https://idiyas.com/company/krohne-s-a

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

6 patents (EPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]