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Troisdorf, Germany

Dynamit Nobel Aktiengesellschaft

Calculating rank

USPTO Granted Patents = 658

CIPO Patents = 3

Trademarks = 8

Forward Citations = 7,341

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533 inventors (with patents filed for the assignee):

Hans-Joachim Vahlensieck (47 out of 57 patents)

Uwe Brede (38 out of 57 patents)

Paul Spielau (30 out of 34 patents)

4. Hermann Richtzenhain (29 out of 31 patents)

5. Hans-Joachim Kotzsch (26 out of 43 patents)

6. Wilhelm Vogt (25 out of 25 patents)

7. Heinz Nestler (19 out of 24 patents)

8. Heinz Gawlick (19 out of 19 patents)

9. Norbert Vollkommer (18 out of 18 patents)

10. Hellmut Bendler (18 out of 18 patents)

11. Egon N Petersen (17 out of 17 patents)

12. Werner Kuhnel (17 out of 19 patents)

13. Claus-Dietrich Seiler (16 out of 41 patents)

14. Hans-Ulrich Breitscheidel (16 out of 20 patents)

15. Arnold Lenz (15 out of 15 patents)

Core Competencies:

Gas Generator

Inflatable Impact Protection

Propellant Charge Igniter

Safety Fuse Element

Pyrotechnic Compositions

Cartridge Case

Detonating System

Ammunition

Flexible Sealing Sheet

Sensor Line

Composite Safety Glass

Warhead

658 patents: Sort by Forward Citations

1. 6026666 - Method for manufacturing internally geared parts (2000-02-22),

2. 5783987 - Pyrotechnic high-current safety fuse element (1998-07-21),

3. 5750920 - Granulated, stabilized .alpha.-and .beta.-octogen (1998-05-12),

4. 5746026 - Method for unlocking a window pane of a railroad car with an inflatable (1998-05-05),

5. 5660803 - Liquified gas-containing generator for an inflatable impact protection (1997-08-26),

6. 5589657 - Detonating system having a detonator within an insulating container (1996-12-31),

7. 5578785 - Metal complex compounds (1996-11-26),

8. 5571988 - Gas-producing material (1996-11-05),

9. 5495748 - Gas leakage monitoring of a gas or liquid container (1996-03-05),

10. 5492065 - Plastic cartridge for a firing device, particularly a bolt gun (1996-02-20),

11. 5481978 - Cartridge case (1996-01-09),

12. 5471932 - Gas generator, especially for an airbag (1995-12-05),

13. 5471903 - Device for igniting a propellant charge, a cartridge for the charge and (1995-12-05),

14. 5466313 - Gas-producing material (1995-11-14),

15. 5446986 - Removable firearm lock (1995-09-05),

Company Overview

Dynamit Nobel Aktiengesellschaft, headquartered in Troisdorf, Germany, specializes in the development and manufacturing of advanced gas generators and related technologies. The company focuses on innovative solutions in areas such as inflatable impact protection, propellant charge igniters, and safety fuse elements. With expertise in pyrotechnic compositions and detonating systems, Dynamit Nobel plays a significant role in the ammunition sector, contributing to safety and efficiency in various applications.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

658 Patents

#1 in Troisdorf

#80 in Germany

#1,512 in the World

Troisdorf, Germany

Dynamit Nobel Aktiengesellschaft

Forward Citations = 7,341

533 inventors:

Hans-Joachim Vahlensieck (47 out of 57 patents)

Uwe Brede (38 out of 57 patents)

Paul Spielau (30 out of 34 patents)

4. Hermann Richtzenhain (29 out of 31 patents)

5. Hans-Joachim Kotzsch (26 out of 43 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dynamit Nobel Aktiengesellschaft. Retrieved from https://idiyas.com/company/dynamit-nobel-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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