% Expired Patents = 42.9

EPO Patents = 9

Trademarks = 2

Forward Citations = 110

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6 inventors (with patents filed for the assignee):

Manfred Herz (5 out of 7 patents)

Ralf Burkard (2 out of 2 patents)

Gunter Fendt (1 out of 22 patents)

4. Frank Irmer (1 out of 1 patent)

5. Monir Gallouch (1 out of 1 patent)

6. Christian Wachter (0 patent)

7. Christian Küller (0 patent)

8. Hartmut Scherner (0 patent)

9. Joachim Quasdorf (0 patent)

10. Peter Fischer (0 patent)

11. Bernhard Krack (0 patent)

7 patents: Sort by Forward Citations

1. 12292313 - Method for producing an optical position encoder (2025-05-06),

2. 11936159 - Integrated laser driver circuit for switching a pulse current for a laser diode (2024-03-19),

3. 8129813 - Optoelectronic sensor and device for 3D distance measurement (2012-03-06),

4. 6917217 - Device for preparing an input signal for a line which is mismatched on the output side (2005-07-12),

5. 6600145 - Electronic AC voltage switch (2003-07-29),

6. 6563419 - Control and data transmission system (2003-05-13),

7. 6097109 - Process and circuit layout for using an independent capacitor for the (2000-08-01),

Company Overview

Ic-haus GmbH is a leading manufacturer of high-performance analog and mixed-signal integrated circuits for industrial and automotive applications. Founded in 1984, the company offers a wide range of products including sensors, amplifiers, and drivers. With a focus on innovation and quality, Ic-haus GmbH is trusted by customers worldwide for their cutting-edge solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#1 in Bodenheim

#4,861 in Germany

Bodenheim, Germany

Ic-Haus Gmbh

Forward Citations = 110

6 inventors:

Manfred Herz (5 out of 7 patents)

Ralf Burkard (2 out of 2 patents)

Gunter Fendt (1 out of 22 patents)

4. Frank Irmer (1 out of 1 patent)

5. Monir Gallouch (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ic-Haus Gmbh. Retrieved from https://idiyas.com/company/ic-haus

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]

9 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]