% Expired Patents = 20.0

EPO Patents = 5

Trademarks = 3

Forward Citations = 22

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3 inventors (with patents filed for the assignee):

Helmut Sorgius (3 out of 3 patents)

Markus Schnitzlein (1 out of 4 patents)

Arnold Allweier (1 out of 2 patents)

4. Jia Eckhard (0 patent)

5. Timo Eckhard (0 patent)

6. Bernhard Frei (0 patent)

7. Dimitri Hopfauf (0 patent)

8. Patrick Sulger (0 patent)

9. Rolf Weber (0 patent)

10. Bernd Jenne (0 patent)

5 patents: Sort by Forward Citations

1. 10644410 - Control module for a camera in a production system and method for acquiring images by means of such a camera (2020-05-05),

2. 8179436 - Method and device for scanning a document by means of a line camera (2012-05-15),

3. 8004725 - Device and method for scanning a document (2011-08-23),

4. 7986446 - Method and device for document scanning with line camera (2011-07-26),

5. 7602483 - Device for dark field illumination and method for optically scanning of object (2009-10-13),

Company Overview

Chromasens GmbH is a leading manufacturer of high-performance machine vision systems and line scan cameras. With over 30 years of experience, the company delivers innovative solutions for various industries, including pharmaceutical, food and beverage, and electronics. Their products are known for their exceptional image quality, reliability, and precision.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#11 in Constance

#6,102 in Germany

Constance, Germany

Chromasens Gmbh

Forward Citations = 22

3 inventors:

Helmut Sorgius (3 out of 3 patents)

Markus Schnitzlein (1 out of 4 patents)

Arnold Allweier (1 out of 2 patents)

4. Jia Eckhard (0 patent)

5. Timo Eckhard (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chromasens Gmbh. Retrieved from https://idiyas.com/company/chromasens

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]

5 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]