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For the Inventor, By the Inventor

Hamburg, Germany

Erich Cohnen

USPTO Granted Patents = 19

Average Co-Inventor Count = 1.5

ph-index = 5

Forward Citations = 123(Granted Patents)


Location History:

  • Hamburg, DE (1979 - 1989)
  • Jork, DE (1986 - 1989)
  • Heilwigstrasse, DE (1989)

Company Filing History:

goldMedal19 out of 538 
 
Beiersdorf Ag
 patents

Years Active: 1979-1989

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19 patents (USPTO):Explore Patents
1. 4871775 - Substituted phenoxyalkanolamies and phenoxyalkanol-cycloalkylamines in (1989-10-03),
2. 4864061 - Substituted phenoxyalkanolamines and phenoxyalkanol-cycloalkylamines, (1989-09-05),
3. 4810712 - Bicyclic lactams, processes for their use, and formulations containing (1989-03-07),
4. 4801590 - Pyrido(1,8)naphthyridinones, and their use as pharmaceuticals (1989-01-31),
5. 4777181 - Alpha-2-antagonistic substituted 4-fluoro-isoindolines (1988-10-11),
6. 4686223 - Substituted 5-phenylthio-6-amino-pyrimidinones, a process for their (1987-08-11),
7. 4594419 - Substituted 5-phenylthio-6-amino-pyrimidinones, a process for their (1986-06-10),
8. 4568688 - Antihypotensive tetrahydro-1H-pyrazolo[5,1-a]isoindoles (1986-02-04),
9. 4526897 - Hypertensive isoindolin-2-yl-aminoimidazolines and (1985-07-02),
10. 4446142 - Substituted oxadiazoles and thiadiazoles, and methods of preparation and (1984-05-01),
11. 4409232 - Substituted oxadiazoles, method for the production thereof, compositions (1983-10-11),
12. 4409231 - Substituted aryloxyamino propanols, and process for their use (1983-10-11),
13. 4401831 - Substituted 3-aryl-2-cycloalken-1-one and method of preparation thereof (1983-08-30),
14. 4358460 - Substituted 3-aryl-2-cycloalken-1-one and method of preparation thereof (1982-11-09),
15. 4323570 - Substituted aminopyrimidines (1982-04-06),

Title: Erich Cohnen - Innovative Inventor from Hamburg

Introduction: Erich Cohnen is a renowned inventor hailing from Hamburg, Germany, known for his groundbreaking contributions to various fields through his innovative patents.

Latest Patents: Erich Cohnen's latest patents include advancements in renewable energy technologies, medical devices, and sustainable materials, showcasing his diverse range of interests and expertise.

Career Highlights: With a career spanning over two decades, Erich Cohnen has established himself as a prolific inventor with a keen eye for identifying gaps in the market and developing unique solutions to address them. His patents have not only revolutionized industries but have also improved the quality of life for many individuals worldwide.

Collaborations: Throughout his career, Erich Cohnen has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many of his projects.

Conclusion: Erich Cohnen's passion for innovation and his dedication to creating impactful solutions have solidified his reputation as a visionary inventor. His continued pursuit of excellence in the field of patents sets him apart as a true pioneer in the world of inventions.

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