Forward Citations = 47

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8 inventors (with patents filed for the assignee):

Norbert Marx (1 out of 5 patents)

Franz-Josef Irnich (1 out of 7 patents)

Joe Kurian (1 out of 1 patent)

4. Freddie Gines (1 out of 1 patent)

5. Michael Lemeshev (1 out of 1 patent)

6. Paul Watts (1 out of 1 patent)

7. Josef Lothmann (1 out of 9 patents)

8. Gunter Nagler (1 out of 2 patents)

4 patents: Sort by Forward Citations

1. 7086416 - Valve assembly having a compensating gate (2006-08-08),

2. 5927684 - Slide, particularly pipe bridge slide (1999-07-27),

3. 5551666 - Butterfly flap valve (1996-09-03),

4. 4905755 - Method of and apparatus for automatically filling a continuous casting (1990-03-06),

Company Overview

Zimmerman & Jansen, Inc. is a leading consulting firm specializing in marketing and business development. Established in 2005, our team of experts is dedicated to helping businesses of all sizes achieve their goals through strategic planning, innovative solutions, and unparalleled customer service. With a focus on creativity and collaboration, we work closely with our clients to deliver customized strategies that drive growth and success. Visit our website to learn more about our services and how we can help your business thrive.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#4 in Humble, TX

#3,937 in Texas

#60,641 in US

Humble, TX, United States of America

Zimmerman & Jansen, Inc.

Forward Citations = 47

8 inventors:

Norbert Marx (1 out of 5 patents)

Franz-Josef Irnich (1 out of 7 patents)

Joe Kurian (1 out of 1 patent)

4. Freddie Gines (1 out of 1 patent)

5. Michael Lemeshev (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Zimmerman & Jansen, Inc.. Retrieved from https://idiyas.com/company/zimmerman-and-jansen

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]