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Flachglas Aktiengesellschaft

USPTO Granted Patents = 52

Trademarks = 2

Forward Citations = 906

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79 inventors (with patents filed for the assignee):

Hans-Henning Nolte (6 out of 13 patents)

Rolf Groth (4 out of 4 patents)

Peter Paulus (3 out of 17 patents)

4. Thomas Paul (3 out of 6 patents)

5. Dieter Funk (3 out of 7 patents)

6. Bernhard Goer (3 out of 4 patents)

7. Franz-Josef Rotmann (3 out of 3 patents)

8. Juergen Regelmann (3 out of 3 patents)

9. Joachim Bretschneider (3 out of 3 patents)

10. Gerhard Tunker (3 out of 7 patents)

11. Rudolf Eckardt (3 out of 7 patents)

12. Walter Brans (3 out of 3 patents)

13. Rolf Wenning (3 out of 3 patents)

14. Dieter Bruns (3 out of 3 patents)

15. Paul Derner (3 out of 9 patents)

Core Competencies:

Coatings

Double-Glazing

Soda-Lime-Silicate Glass

Fire Resistant Glass

Glass Bending

Electrochromic Pane

Laminated Glass

Motor Vehicle Glass

Thermal Management

Solar Mirror

Optical Quality

Window Antenna

52 patents: Sort by Forward Citations

1. 6572940 - Coatings with a silver layer (2003-06-03),

2. 6250045 - Spacing profile for double-glazing unit (2001-06-26),

3. 6218323 - Soda-lime-silicate glass composition (2001-04-17),

4. 6192652 - Spacing profile for double-glazing unit (2001-02-27),

5. 6061994 - Spacing profile for double-glazing unit and double-glazing unit (2000-05-16),

6. 6020423 - Cast resin mixture for bonding substantially sheet-shaped elements (2000-02-01),

7. 5859723 - Electrochromic pane arrangement (1999-01-12),

8. 5837342 - Process for applying antidrip edge to a glass sheet (1998-11-17),

9. 5766770 - Fire resistant glass structure (1998-06-16),

10. 5755845 - Method and apparatus for bending and tempering glass sheets (1998-05-26),

11. 5735922 - Method of bending and tempering glass sheets (1998-04-07),

12. 5672189 - Glass bending press application (1997-09-30),

13. 5656560 - Bronze-tinted or grey-tinted soda lime silicate glass (1997-08-12),

14. 5628155 - Fire-resistant structural component with glass pane (1997-05-13),

15. 5599367 - Process for operating a glass-bending press (1997-02-04),

Company Overview

Flachglas Aktiengesellschaft, headquartered in Furth, Germany, specializes in advanced glass technology, focusing on a diverse range of products including coatings, double-glazing, and various types of glass such as soda-lime-silicate and fire-resistant glass. The company is recognized for its expertise in glass bending and the production of laminated and electrochromic panes, catering to both architectural and automotive sectors. Flachglas is committed to innovation and quality, positioning itself as a leader in the glass manufacturing industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

52 Patents

#3 in Furth

#1,022 in Germany

#13,571 in the World

Flachglas Aktiengesellschaft

Forward Citations = 906

79 inventors:

Hans-Henning Nolte (6 out of 13 patents)

Rolf Groth (4 out of 4 patents)

Peter Paulus (3 out of 17 patents)

4. Thomas Paul (3 out of 6 patents)

5. Dieter Funk (3 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Flachglas Aktiengesellschaft. Retrieved from https://idiyas.com/company/flachglas-ag

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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