% Expired Patents = 50.0

CIPO Patents = 1

Trademarks = 2

Forward Citations = 27

Loading Chart...

6 inventors (with patents filed for the assignee):

Christoph Balz (2 out of 11 patents)

Martin Hofmeister (1 out of 4 patents)

Christina Lidl (1 out of 1 patent)

4. Franz R Huber (1 out of 1 patent)

5. A Mattes (1 out of 1 patent)

6. Tilman Betz (1 out of 1 patent)

7. Michael Simon (0 patent)

4 patents: Sort by Forward Citations

1. 7145957 - Method for detecting the remaining carrier power on a multi-carrier signal that is QAM-modulated in the 8K mode according to the DVB-T standard (2006-12-05),

2. 7016426 - Method for determining the amplitude imbalance at the receiving end and quadrature error in a multi-carrier system (2006-03-21),

3. 4102208 - Sound level meter (1978-07-25),

4. 3949399 - Automatic direction finding equipment for airplanes (1976-04-06),

Company Overview

Rohde & Schwarz is a leading international provider of test and measurement equipment, broadcast and media, cybersecurity, and secure communications. The company offers innovative solutions for the digital age, serving customers in sectors such as automotive, aerospace, defense, and telecommunications.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#345 in W-8000 Munich

#7,035 in Germany

Munich, Germany

Rohde & Schwarz Gmbh

Forward Citations = 27

6 inventors:

Christoph Balz (2 out of 11 patents)

Martin Hofmeister (1 out of 4 patents)

Christina Lidl (1 out of 1 patent)

4. Franz R Huber (1 out of 1 patent)

5. A Mattes (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Rohde & Schwarz Gmbh. Retrieved from https://idiyas.com/company/rohde-and-schwarz

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]

1 patent (CIPO):

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]