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Wetzlar, Germany

Leica Microsystems Wetzlar Gmbh

USPTO Granted Patents = 65

% Expired Patents = 16.9

Forward Citations = 601

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64 inventors (with patents filed for the assignee):

Albrecht Weiss (8 out of 23 patents)

Michael Ganser (7 out of 21 patents)

Ulrich Kaczynski (7 out of 15 patents)

4. Christian Knoll (5 out of 22 patents)

5. Klaus Rinn (5 out of 19 patents)

6. Dietmar Kempf (5 out of 8 patents)

7. Christophe Apothéloz (5 out of 44 patents)

8. Manfred Gilbert (4 out of 16 patents)

9. Carola Blaesing-Bangert (4 out of 7 patents)

10. Frank Toennissen (4 out of 8 patents)

11. Katja Peter (4 out of 8 patents)

12. Gerhard Pfeifer (3 out of 12 patents)

13. Helmut Ruehl (3 out of 3 patents)

14. Norbert Gaul (3 out of 11 patents)

15. Hendrik Kuijs (3 out of 7 patents)

Core Competencies:

Laser Microdissection

Optical Components

Illumination Devices

Automated Microscope

Fluorescence Microscope

Video Microscopy

Epi-Illumination

Contrast-Enhancing

Measurement Instruments

Specimen Positioning

Microscope Stand

Substrate Measurement

65 patents: Sort by Forward Citations

1. 7061683 - Method and a device for the combination of a first and second beam of rays (2006-06-13),

2. 7057162 - Apparatus and method for positioning an optical component (2006-06-06),

3. 7035004 - Laser microdissection device (2006-04-25),

4. 7031056 - Operating knob for an optical system (2006-04-18),

5. D518841 - Microscope stand (2006-04-11),

6. 7027238 - Method and apparatus for color-neutral brightness regulating of a light source (2006-04-11),

7. D517581 - Microscope tube (2006-03-21),

8. 7016108 - Microscope (2006-03-21),

9. D516595 - Microscope stand (2006-03-07),

10. 6989926 - Transmitted-light illumination device for a microscope (2006-01-24),

11. 6984947 - Apparatus and method for adjusting components of an optical or mechanical system (2006-01-10),

12. 6982826 - Microscope (2006-01-03),

13. 6982741 - Method and apparatus for coding live images in microscopy (2006-01-03),

14. 6980376 - Iris diaphragm device (2005-12-27),

15. 6975452 - Automated microscope system (2005-12-13),

Company Overview

Leica Microsystems Wetzlar GmbH specializes in advanced microscopy technology, focusing on innovative solutions for life sciences and material sciences. The company develops and manufactures a range of products including laser microdissection systems, optical components, and various types of microscopes such as automated, fluorescence, and video microscopy systems. With a commitment to enhancing imaging capabilities, Leica Microsystems plays a pivotal role in research and diagnostics, supporting scientists and professionals worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

65 Patents

#4 in Wetzlar

#867 in Germany

#11,318 in the World

Wetzlar, Germany

Leica Microsystems Wetzlar Gmbh

Forward Citations = 601

64 inventors:

Albrecht Weiss (8 out of 23 patents)

Michael Ganser (7 out of 21 patents)

Ulrich Kaczynski (7 out of 15 patents)

4. Christian Knoll (5 out of 22 patents)

5. Klaus Rinn (5 out of 19 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Leica Microsystems Wetzlar Gmbh. Retrieved from https://idiyas.com/company/leica-microsystems-wetzlar

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]

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