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For the Inventor, By the Inventor

Brookfield, CT, United States of America

Karl D Hargrave

This inventor holds 29 USPTO granted patents, primarily in Pharmaceutical Chemistry. Top assignees: Boehringer Ingelheim Pharmaceuticals, Inc., Boehringer Ingelheim Gmbh, Dr. Karl Thomae Gmbh. Active years: 1986-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl D Hargrave. Retrieved from https://idiyas.com/inventor/karl-d-hargrave

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

USPTO Granted Patents = 29

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 7

Forward Citations = 327(Granted Patents)


Location History:

  • Brookfield Center, CT (US) (1986 - 1996)
  • Brookfield, CT (US) (1992 - 2003)

Company Filing History:

goldMedal24 out of 278 
 
Boehringer Ingelheim Pharmaceuticals, Inc.
 patents
silverMedal2 out of 306 
 
Boehringer Ingelheim Gmbh
 patents
bronzeMedal1 out of 133 
 
Dr. Karl Thomae Gmbh
 patents
4. 3 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1986-2003

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Areas of Expertise:
Anti-inflammatory Agents
Anti-herpesvirus Compounds
HIV Treatment
Pyridodiazepines
Heteroaryl Compounds
Beta-carbolines
Dibenzoxazepines
Piperazinyl Compounds
Alkylarylketo Acids
Thiazepin
Diazepines
Phenylalkyl Compounds
29 patents (USPTO):Explore Patents
1. 6506747 - Substituted 1-(4-aminophenyl)pyrazoles and their use as anti-inflammatory agents (2003-01-14),
2. 6458959 - Anti-herpesvirus compounds and methods for identifying, making and using same (2002-10-01),
3. 6348477 - Anti-herpesvirus compounds and methods for identifying, making and using same (2002-02-19),
4. 6288091 - Antiherpes virus compounds and methods for their preparation and use (2001-09-11),
5. 6093723 - 4-substituted beta-carbolines and analogs thereof (2000-07-25),
6. 6057451 - Anti-herpesvirus compounds and methods for identifying, making and using (2000-05-02),
7. 5919779 - 5,6-Heteroaryl-dipyrido(2,3-B:3', 2'-F) azepines and their use in the (1999-07-06),
8. 5908841 - 5,11-dihydro-6H-dipyrido�3,2-b:2',3'-e!azepine-6-ones and their use in (1999-06-01),
9. 5837704 - 2-heteroaryl-5,11-dihydro-6H-dipyrido�3,2-B:2',3'-E!�1,4!diazepines and (1998-11-17),
10. 5747488 - 2-aryl-5,11-dihydro-6H-dipyrido�3,2-B:2',3'-E!�1, 4!diazepines and their (1998-05-05),
11. 5668287 - Method for the preparation of 3-amino-2-chloro-4-methylpyridines (1997-09-16),
12. 5620974 - 5,11-dihyro-6H-dipyrido[3,2-B:2',3'-e][1,3]diazepines and their use in (1997-04-15),
13. 5602113 - Pyridobenzo- and pyridiothieno-diazepines useful for the treatment of (1997-02-11),
14. 5593979 - Pyridobenzo-and pyridiothieno-diazepines useful for the treatment of HIV (1997-01-14),
15. 5571912 - Method for the preparation of 5,11-dihydro-6h-dipyrido (1996-11-05),

Title: The Innovative Journey of Karl D Hargrave

Introduction: Karl D Hargrave, a pioneering inventor based in Brookfield, CT (US), has made significant contributions to the field of innovations with his groundbreaking ideas and inventions.

Latest Patents: Karl D Hargrave holds several patents in various industries, including technology, healthcare, and consumer goods. His most recent patent focuses on a revolutionary medical device aimed at improving patient care and outcomes.

Career Highlights: Throughout his illustrious career, Karl D Hargrave has been recognized for his inventive spirit and problem-solving abilities. He has received numerous awards for his innovative designs and has been featured in several publications for his contributions to the industry.

Collaborations: Karl D Hargrave has collaborated with leading research institutions, universities, and companies to bring his ideas to life. His partnerships have led to the development of cutting-edge technologies that have had a positive impact on society.

Conclusion: Karl D Hargrave's passion for innovation and his dedication to pushing the boundaries of what is possible have solidified his reputation as a visionary inventor. His work continues to inspire the next generation of inventors and shape the future of technology.

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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