Dennis Fiegen

This inventor holds 22 USPTO granted patents and 5 published patent applications, plus 3 CIPO patents and 18 EPO patents, primarily in CNS Disorder Treatments. Top assignees: Boehringer Ingelheim International Gmbh, Boehringer Ingelheim Pharma Gmbh & Co Kg. Active years: 2012-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dennis Fiegen. Retrieved from https://idiyas.com/inventor/dennis-fiegen

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

USPTO Granted Patents = 22 (Patent Applications = 5)

% Patents Active = 100.0

CIPO Patents = 3

EPO Patents = 18 (Patent Applications = 19)

Average Co-Inventor Count = 7.8

ph-index = 5

Forward Citations = 76(Granted Patents)

Location History:

Biberach, DE (2012 - 2015)
Biberach and der Riss, DE (2015)
Biberach an der Riss, DE (2014 - 2016)

Company Filing History:

21 out of 1,562

Boehringer Ingelheim International Gmbh

patents

1 out of 194

Boehringer Ingelheim Pharma Gmbh & Co Kg

patents

Years Active: 2012-2016

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Areas of Expertise:

CNS Disorders

Pyrimidines

Naphthyridines

Inhibitors

Medicaments

Piperazino

Dihydrothienopyrimidines

Inflammatory Diseases

PDE9A Modulators

Heterocycles

Neutrophil Elastase

22 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9346794 - Substituted 4-pyridones and their use as inhibitors of neutrophil elastase activity (2016-05-24),

2. 9340507 - Substituted 4-pyridones and their use as inhibitors of neutrophil elastase activity (2016-05-17),

3. 9187478 - Substituted naphthyridines and their use as medicaments (2015-11-17),

4. 9115142 - Heterocycle-substituted piperazino-dihydrothienopyrimidines (2015-08-25),

5. 9102679 - Compounds for the treatment of CNS disorders (2015-08-11),

6. 9096603 - 1-heterocyclyl-1,5-dihydro-pyrazolo[3,4-D] pyrimidin-4-one derivatives and their use as PDE9A modulators (2015-08-04),

7. 9096579 - Amino-indolyl-substituted imidazolyl-pyrimidines and their use as medicaments (2015-08-04),

8. 9090626 - Piperazino-dihydrothienopyrimidine derivatives (2015-07-28),

9. 9079905 - Compounds for the treatment of CNS disorders (2015-07-14),

10. 8969568 - Substituted naphthyridines and their use as medicaments (2015-03-03),

11. 8957088 - 4-dimethylamino-phenyl-substituted naphthyridines, and use thereof as medicaments (2015-02-17),

12. 8822474 - 6,7-dihydrothieno[3,2-d]pyrimidine for the treatment of inflammatory diseases (2014-09-02),

13. 8772305 - Substituted pyridinyl-pyrimidines and their use as medicaments (2014-07-08),

14. 8754073 - Substituted piperazino-dihydrothienopyrimidines (2014-06-17),

15. 8648085 - 1, 5-dihydro-pyrazolo (3, 4-D) pyrimidin-4-one derivatives and their use as PDE9A mudulators for the treatment of CNS disorders (2014-02-11),

Title: The Innovative Journey of Dennis Fiegen

Introduction:

Dennis Fiegen is a visionary inventor hailing from Biberach, Germany. With a passion for creating groundbreaking solutions, he has made significant contributions to the field of technology through his inventive spirit and dedication.

Latest Patents:

Dennis Fiegen's latest patents showcase his commitment to innovation and problem-solving. His recent inventions focus on enhancing efficiency in renewable energy systems and improving sustainability in manufacturing processes.

Career Highlights:

Throughout his illustrious career, Dennis Fiegen has been at the forefront of technological advancements. His work has revolutionized the way we approach environmental challenges and has set new standards for innovation in the industry.

Collaborations:

Dennis Fiegen has collaborated with leading research institutions and industry experts to bring his ideas to life. By working closely with like-minded professionals, he has been able to leverage collective expertise and drive forward-thinking solutions.

Conclusion:

In conclusion, Dennis Fiegen stands as a beacon of innovation in the field of technology. His relentless pursuit of excellence and his pioneering spirit continue to inspire the next generation of inventors and shape the future of technological advancements.

Profile summary based on public USPTO records.