logo

For the Inventor, By the Inventor

Opladen, Germany

Gunter Unterstenhofer

This inventor holds 5 USPTO granted patents. Top assignee: Bayer Aktiengesellschaft. Active years: 1976-1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gunter Unterstenhofer. Retrieved from https://idiyas.com/inventor/gunter-unterstenhofer

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 3.2

ph-index = 2

Forward Citations = 10(Granted Patents)


Company Filing History:

goldMedal5 out of 12,268 
 
Bayer Aktiengesellschaft
 patents

Years Active: 1976-1977

Loading Chart...
5 patents (USPTO):Explore Patents
1. 4036956 - O,S,N-tri-aliphatic hydrocarbon-thionothiolphosphoric acid ester amides (1977-07-19),
2. 3979512 - S-(amidocarbonyl)-methyl-O-alkyl-monothiophosphoric acid ester amides (1976-09-07),
3. 3952098 - Compositions and methods of combatting insects and acarids using (1976-04-20),
4. 3949022 - N-[N',N'-disubstituted-aminomethylidene]-(thiono)thiol-phosphoric acid (1976-04-06),
5. 3940457 - N-(N,N-disubstituted-aminomethylidene)-(thiono)thiol-phosphoric acid (1976-02-24),

Title: Gunter Unterstenhofer: Innovator in Chemical Patents

Introduction

Gunter Unterstenhofer is a notable inventor based in Opladen, Germany. He has made significant contributions to the field of chemistry, particularly in the development of innovative chemical compounds. With a total of 5 patents to his name, Unterstenhofer's work has had a considerable impact on various applications.

Latest Patents

Among his latest patents, Unterstenhofer has developed O,S,N-tri-aliphatic hydrocarbon-thionothiolphosphoric acid ester amides. These compounds are characterized by the general formula ##STR1##, where R, R¹, and R² can be alkyl, alkenyl, or alkynyl radicals with up to 6 carbon atoms. These compounds are notable for their nematocidal, insecticidal, acaricidal, fungicidal, and mammalian-repellent properties. Another significant patent is for S-(amidocarbonyl)-methyl-O-alkyl-monothiophosphoric acid ester amides, represented by the formula ##EQU1##, where R and R' are independently alkyl groups of 1 to 6 carbon atoms.

Career Highlights

Gunter Unterstenhofer is currently associated with Bayer Aktiengesellschaft, a leading global company in the pharmaceutical and life sciences sector. His work at Bayer has allowed him to focus on innovative chemical solutions that address various agricultural and health-related challenges.

Collaborations

Unterstenhofer has collaborated with esteemed colleagues such as Ingeborg Hammann and Hellmut Hoffmann. These partnerships have fostered a collaborative environment that enhances the development of groundbreaking chemical inventions.

Conclusion

Gunter Unterstenhofer's contributions to the field of chemistry through his patents reflect his dedication to innovation and problem-solving. His work continues to influence various industries, showcasing the importance of chemical research and development.

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]
Loading…