IDiyas

For the Inventor, By the Inventor

Wiesbaden, Germany

Sgl Carbon Ag


USPTO Granted Patents = 65



Trademarks = 5

Forward Citations = 489

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130 inventors (with patents filed for the assignee):

goldMedal Andreas Kienzle (17 out of 43 patents)

silverMedal Moritz Bauer (12 out of 18 patents)

bronzeMedal Michael Heine (12 out of 21 patents)

4.  Rainer Zimmermann-Chopin (11 out of 13 patents)

5.  Martin U Christ (10 out of 21 patents)

6.  Udo Gruber (7 out of 15 patents)

7.  Bodo Benitsch (6 out of 7 patents)

8.  Ronald Huener (5 out of 7 patents)

9.  Peter Winkelmann (4 out of 6 patents)

10.  Mario Krupka (4 out of 5 patents)

11.  Oswin Öttinger (4 out of 8 patents)

12.  Werner Guckert (3 out of 5 patents)

13.  Gustavo Cabello (3 out of 3 patents)

14.  Ronald Hüner (3 out of 3 patents)

15.  Jürgen Künzel (3 out of 3 patents)


Core Competencies:
Latent Heat Storage
Hydrogen Generation
Fiber-Reinforced Ceramics
Carbon Fiber Production
Heat Exchangers
Protective Armor Composites
Inductive Heating
Ceramic Composites
Electrochemical Cells
Friction Materials
Gas Seals
High-Temperature Processes

65 patents:

1. 8580171 - Process for manufacture of a latent heat storage device (2013-11-12),
2. 8171984 - Latent heat storage devices (2012-05-08),
3. 8070904 - Method of making a body part or chassis part of a motor vehicle (2011-12-06),
4. 7988931 - Support grid for filling material packings and method for mounting the support grid (2011-08-02),
5. 7931709 - Process and apparatus for generating hydrogen (2011-04-26),
6. 7767733 - Clutch linings comprising fiber-reinforced ceramic materials (2010-08-03),
7. 7708805 - Method of producing carbon fibers, and methods of making protective clothing and a filter module (2010-05-04),
8. 7700162 - Method for coating graphite foil (2010-04-20),
9. 7666367 - Method for a burner and a corresponding device (2010-02-23),
10. 7627953 - Calibrating body, gage or measuring device, preferably screw-thread measuring device and method of production thereof (2009-12-08),
11. 7582345 - Hinge apparatus (2009-09-01),
12. 7549464 - Heat exchanger block (2009-06-23),
13. 7520953 - Process for producing moldings of expanded graphite, process for conducting, exchanging or storing heat using moldings and process for producing a heat storage device (2009-04-21),
14. 7455701 - Cooling plate module with integral sealing element for a fuel cell stack (2008-11-25),
15. 7413701 - Clutch linings comprising fiber-reinforced ceramic materials (2008-08-19),
SGL Carbon AG is a leading global manufacturer of carbon-based products and materials. With more than 135 years of experience, the company operates across five core business areas: Carbon Fibers & Materials, Composites, Graphite Materials & Systems, Graphite Electrodes, and Process Technologies. SGL Carbon serves a wide range of industries including automotive, aerospace, energy, chemicals, and electronics. With a commitment to innovation and sustainability, SGL Carbon strives to provide high-quality solutions that enable its customers to drive progress and shape the future.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 2 2025

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65 Patents

#7 in Rheingaustrasse

#885 in Germany

#10,862 in the World

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Wiesbaden, Germany

Sgl Carbon Ag

Forward Citations = 489

130 inventors:

goldMedal Andreas Kienzle (17 out of 43 patents)

silverMedal Moritz Bauer (12 out of 18 patents)

bronzeMedal Michael Heine (12 out of 21 patents)

4.  Rainer Zimmermann-Chopin (11 out of 13 patents)

5.  Martin U Christ (10 out of 21 patents)

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