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For the Inventor, By the Inventor

Kahl am Main, Germany

Singulus Technologies Ag


USPTO Granted Patents = 26

% Expired Patents = 23.1


Trademarks = 3

Forward Citations = 134

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52 inventors (with patents filed for the assignee):

goldMedal Stefan Kempf (6 out of 20 patents)

silverMedal Wolfgang Becker (5 out of 5 patents)

bronzeMedal Michael Reising (5 out of 7 patents)

4.  Eggo Sichmann (5 out of 18 patents)

5.  Berthold Ocker (4 out of 8 patents)

6.  Edgar Rüth (3 out of 3 patents)

7.  Wolfram Maass (3 out of 3 patents)

8.  Benjamin Mandlmeier (2 out of 2 patents)

9.  Jürgen Langer (2 out of 2 patents)

10.  Bernhard Cord (2 out of 6 patents)

11.  Oliver Hohn (2 out of 2 patents)

12.  Reinhard Gerigk (2 out of 4 patents)

13.  Michael Muecke (2 out of 2 patents)

14.  Jens Eckstein (1 out of 1 patent)

15.  Peter Reustle (1 out of 1 patent)


Core Competencies:
Tandem Solar Cells
Sputtering Techniques
Substrate Treatment
Coating Systems
Layer Thickness Control
Textured Surfaces
Vapor Processing
Transport Devices
Magnetron Sputtering
Distance Detection
Deflectable Sealing Frame
Alloy Coating

26 patents:

1. 12720874 - Generation of textured surfaces, manufacturing of tandem solar cells, and tandem solar cell (2026-08-25),
2. 12637758 - Coating chamber with distance detection for the substrates (2026-05-26),
3. 12243730 - Slit diaphragm (2025-03-04),
4. 12196260 - Treatment machine, drive unit for a treatment machine and use of the treatment machine (2025-01-14),
5. 12188122 - Process and device for providing vapor (2025-01-07),
6. 11597998 - Vacuum lock and method for transferring a substrate carrier (2023-03-07),
7. 11519065 - Method of coating substrates (2022-12-06),
8. 11062929 - Device and method for treating substrates using a support roller having a porous material (2021-07-13),
9. 10902758 - Illuminant (2021-01-26),
10. 10167548 - Continuous system (2019-01-01),
11. 9845202 - Method and device for stringing substrates together in coating systems (2017-12-19),
12. 9842755 - Method and system for naturally oxidizing a substrate (2017-12-12),
13. 9347131 - Coating substrates with an alloy by means of cathode sputtering (2016-05-24),
14. 8961094 - Method and device for aligning substrates (2015-02-24),
15. 8903125 - Method and device for identifying objects and for tracking objects in a production process (2014-12-02),
Singulus Technologies AG is a prominent player in the field of high-tech manufacturing solutions, specializing in the development and production of machinery for the optical disc, solar, and semiconductor industries. The company focuses on innovative processes and technologies that enhance production efficiency and product quality. With a strong emphasis on research and development, Singulus is committed to advancing its technological capabilities to meet the evolving demands of its global clientele, primarily located in Europe and beyond.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Singulus Technologies Ag
26 Patents

#1 in Kahl am Main

#1,783 in Germany

#24,758 in the World

Kahl am Main, DE
Kahl am Main, Germany

Singulus Technologies Ag

Forward Citations = 134

52 inventors:

goldMedal Stefan Kempf (6 out of 20 patents)

silverMedal Wolfgang Becker (5 out of 5 patents)

bronzeMedal Michael Reising (5 out of 7 patents)

4.  Eggo Sichmann (5 out of 18 patents)

5.  Berthold Ocker (4 out of 8 patents)

Please report any incorrect information to [email protected]
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