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For the Inventor, By the Inventor

Mahopac, NY, United States of America

Volker H Von Ahn

This inventor holds 19 USPTO granted patents. Top assignees: Ciba-Geigy Corporation, Ciba Specialty Chemicals Corporation, Nalco/exxon Energy Chemicals,l.p.. Active years: 1993-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Volker H Von Ahn. Retrieved from https://idiyas.com/inventor/volker-h-von-ahn

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

USPTO Granted Patents = 19

% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 14

Forward Citations = 362(Granted Patents)


Company Filing History:

goldMedal14 out of 6,858 
 
Ciba-Geigy Corporation
 patents
silverMedal4 out of 1,524 
 
Ciba Specialty Chemicals Corporation
 patents
bronzeMedal1 out of 51 
 
Nalco/exxon Energy Chemicals,l.p.
 patents

Years Active: 1993-2001

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19 patents (USPTO):Explore Patents
1. 6218536 - 1,2-bis-adducts of stable nitroxides with substituted ethylenes and stabilized compositions (2001-04-17),
2. 6117276 - Inhibiting polymerization of vinyl aromatic monomers (2000-09-12),
3. 5942626 - Process for making 5-thio-substituted benzotriazole UV absorbers (1999-08-24),
4. 5844025 - 1,2-Bis-adducts of stable nitroxides with substituted ethylenes and (1998-12-01),
5. 5750765 - 7-substituted quinone methides as inhibitors for unsaturated monomers (1998-05-12),
6. 5670692 - 7-substituted quinone methides as inhibitors for unsaturated monomers (1997-09-23),
7. 5616774 - Inhibition of unsaturated monomers with 7-aryl quinone methides (1997-04-01),
8. 5607987 - 2-(2-hydroxy-3-.alpha. cumyl-5-tert nonyl or dodecyl phenyl)-2H- (1997-03-04),
9. 5583247 - 7-substituted quinone methides as inhibitors for unsaturated monomers (1996-12-10),
10. 5574166 - Crystalline form of (1996-11-12),
11. 5563242 - Electro coat/base coat/clear coat finishes stabilized with soluble and (1996-10-08),
12. 5554760 - 2-(2-hydroxy-3-.alpha.-cumyl-5-nonylor 5-dodecylphenyl)-2H-benzotriazole (1996-09-10),
13. 5545786 - Method for inhibiting premature polymerization of vinyl aromatic monomers (1996-08-13),
14. 5545782 - Method for inhibiting premature polymerization of vinyl aromatic monomers (1996-08-13),
15. 5516914 - Compositions stabilized with 5-thio-substituted benzotriazole (1996-05-14),

Title: The Innovative Mind of Volker H. von Ahn

Introduction:

Volker H. von Ahn, a brilliant inventor hailing from Mahopac, NY, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents:

Volker H. von Ahn holds several patents in the realm of computer science and technology, focusing on innovative solutions to enhance user experience and efficiency in various digital platforms.

Career Highlights:

With a distinguished career, Volker H. von Ahn has been at the forefront of technological advancements. His work has revolutionized the way we interact with technology, making complex tasks simpler and more accessible to users worldwide.

Collaborations:

Throughout his career, Volker H. von Ahn has collaborated with leading tech companies and research institutions to further develop his inventions and bring them to the market. His collaborative efforts have led to the creation of cutting-edge technologies that have had a significant impact on the industry.

Conclusion:

In conclusion, Volker H. von Ahn's innovative spirit and dedication to pushing the boundaries of technology have solidified his position as a pioneering inventor in the digital age. His contributions continue to shape the way we engage with technology, leaving a lasting legacy in the world of innovation.

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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