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For the Inventor, By the Inventor

Dudenhofen, Germany

Hans-Dieter Naegerl

This inventor holds 7 USPTO granted patents. Top assignees: Chemische Fabrik Budenheim Kg, Akro Fireguard Products, Inc., Chemische Fabrik Budenheim Rudolf a. Oetker. Active years: 1997-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hans-Dieter Naegerl. Retrieved from https://idiyas.com/inventor/hans-dieter-naegerl

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 4

Forward Citations = 97(Granted Patents)


Company Filing History:

goldMedal5 out of 38 
 
Chemische Fabrik Budenheim Kg
 patents
silverMedal1 out of 4 
 
Akro Fireguard Products, Inc.
 patents
bronzeMedal1 out of 9 
 
Chemische Fabrik Budenheim Rudolf a. Oetker
 patents
4. 1 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 1997-2015

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7 patents (USPTO):Explore Patents
1. 8940818 - Halogen-free flame-proofing agent (2015-01-27),
2. 8444884 - Flame-proofed polymer material (2013-05-21),
3. 8293147 - Laser-writable polymer material (2012-10-23),
4. 7863355 - Moulding material for the production of fire-retarding objects, pigment therefor and use thereof (2011-01-04),
5. 7737201 - Moulded mass for producing objects that are poorly inflammable, pigment therefor, and use of the same (2010-06-15),
6. 6444315 - Surface-modified flame retardants containing an organic silicon composition, their use, and process for their preparation (2002-09-03),
7. 5596029 - Intumescent composition of the two-component type (1997-01-21),

Title: Innovations by Hans-Dieter Naegerl

Introduction

Hans-Dieter Naegerl is a notable inventor based in Dudenhofen, Germany. He has made significant contributions to the field of flame retardant materials, holding a total of seven patents. His work focuses on developing halogen-free flame-proofing agents that enhance the safety and performance of polymer materials.

Latest Patents

Among his latest patents, Naegerl has developed a halogen-free flame-proofing agent designed for incorporation into a polymer matrix. This innovative flame retardant includes ammonium polyphosphate and various derivatives, along with an oligomeric or polymeric 1,3,5-triazine derivative. Additionally, it features compounds such as zinc borate and trialuminium phosphate, among others. Another significant patent involves a polymer material that integrates a halogen-free flame-proofing agent, ensuring that the material is both effective and environmentally friendly. The weight ratio of the constituents in this polymer material is carefully balanced to optimize performance.

Career Highlights

Throughout his career, Naegerl has worked with reputable companies, including Chemische Fabrik Budenheim and Akro Fireguard Products, Inc. His expertise in flame retardant technology has positioned him as a key figure in the development of safer materials for various applications.

Collaborations

Naegerl has collaborated with notable professionals in his field, including Thomas Futterer and Vincens Mans Fibla. These partnerships have contributed to the advancement of his innovative projects and patents.

Conclusion

Hans-Dieter Naegerl's contributions to the field of flame retardant materials demonstrate his commitment to innovation and safety. His patents reflect a deep understanding of material science and a dedication to creating environmentally friendly solutions.

Profile summary based on public USPTO records.
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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