Isra Surface Vision Gmbh

Calculating rank

USPTO Granted Patents = 8

% Expired Patents = 12.5

EPO Patents = 7

Forward Citations = 46

Loading Chart...

7 inventors (with patents filed for the assignee):

Rolf Kubiak (4 out of 4 patents)

Christian Ripperda (3 out of 4 patents)

Paul Weigt (3 out of 4 patents)

4. Ulrich Pingel (2 out of 9 patents)

5. Armin Rudert (2 out of 3 patents)

6. Stephan Wienand (1 out of 4 patents)

7. Stefan Leute (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 11668659 - Apparatus and method for determining a double image angle and/or a viewing angle (2023-06-06),

2. 10289895 - Method and device for determining a three-dimensional distortion (2019-05-14),

3. 9818021 - Method for determining a local refractive power and device therefor (2017-11-14),

4. 9797833 - Method for determining the refractive power of a transparent object, and corresponding device (2017-10-24),

5. 9535002 - Device for inspecting a material provided with a coated surface and related method (2017-01-03),

6. 8064069 - Method and system for measuring the shape of a reflective surface (2011-11-22),

7. 7554678 - Device and method for measuring the thickness of a transparent sample (2009-06-30),

8. 7453563 - Device and method for detecting scratches (2008-11-18),

Company Overview

ISRA VISION AG, together with its subsidiaries, designs, develops, manufactures, installs, and maintains surface inspection systems in Europe, the Americas, Asia, and Africa. The company offers optical surface inspection systems for various industries, including glass, metal, paper, printing, and plastics. It also provides automation and control solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

8 Patents

#1 in Herten

#4,425 in Germany

Herten, Germany

Isra Surface Vision Gmbh

Forward Citations = 46

7 inventors:

Rolf Kubiak (4 out of 4 patents)

Christian Ripperda (3 out of 4 patents)

Paul Weigt (3 out of 4 patents)

4. Ulrich Pingel (2 out of 9 patents)

5. Armin Rudert (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Isra Surface Vision Gmbh. Retrieved from https://idiyas.com/company/isra-surface-vision

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]

7 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]