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For the Inventor, By the Inventor

Jaegerspris, Denmark

Jens Kristian Perregaard

This inventor holds 48 USPTO granted patents, plus 3 CIPO patents, primarily in Indole Derivatives. Top assignees: H. Lundbeck A/s, Kefalas A/s, Other. Active years: 1982-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jens Kristian Perregaard. Retrieved from https://idiyas.com/inventor/jens-kristian-perregaard

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

Calculating rank
USPTO Granted Patents = 48

% Patents Active = 91.7

 

Average Co-Inventor Count = 2.2

ph-index = 10

Forward Citations = 375(Granted Patents)


Location History:

  • Olstykke, DK (1985 - 1989)
  • Oelstykke, DK (1982 - 1990)
  • Jaegerspirs, DK (1997)
  • J.ae butted.gerspris, DK (1997 - 2000)
  • Jaegerspri, DK (2003)
  • Jaegerspris, DK (1990 - 2004)
  • Jægerspris, DK (2004)

Company Filing History:

goldMedal44 out of 513 
 
H. Lundbeck A/s
 patents
silverMedal2 out of 21 
 
Kefalas A/s
 patents
bronzeMedal2 out of 834,601 
Other
 patents

Years Active: 1982-2004

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Areas of Expertise:
Indole Derivatives
Piperidine Compounds
Anxiolytic Effect
CNS Treatment
Serotonin Ligands
Dimeric Derivatives
Phenyl Indole
Fused Benzo Compounds
Aminomethylindans
Piperazine Derivatives
Dihydroindole
Memory Impairment Treatment
48 patents (USPTO):Explore Patents
1. 6833376 - 5-aminoalkyl and 5-aminocarbonyl substituted indoles (2004-12-21),
2. 6767907 - 4-aryl-1-(indanmethyl dihydrobenzofuranmethyl or dihydrobenzothiophenemethyl) piperidines tetrahydropyridines or piperazines (2004-07-27),
3. 6743808 - 4-aryl-1-(indanmethyl, dihydrobenzofuranmethyl or dihydrobenzothiophenemethyl) tetrahydropyridines or piperazines (2004-06-01),
4. 6727263 - Indole and 2,3-dihydroindole derivatives, their preparation and use (2004-04-27),
5. 6602889 - 5-heteroaryl substituted indoles (2003-08-05),
6. 6552044 - Indane or dihydroindole derivatives (2003-04-22),
7. 6514993 - Serotonin 5-HT1A and dopamin D2 receptor ligands (2003-02-04),
8. 6476035 - Indole and 2,3-dihydroindole derivatives, their preparation and use (2002-11-05),
9. 6436940 - Indane or dihydroindole derivatives (2002-08-20),
10. 6352988 - Indane or dihydroindole derivatives (2002-03-05),
11. 6331544 - Indane or dihydroindole derivatives (2001-12-18),
12. 6262087 - Indane or dihydroindole derivatives (2001-07-17),
13. 6218394 - 4-Aryl-1-(indanmethyl, dihydrobenzofuranmethyl or dihydrobenzothiophene-methyl) piperazines (2001-04-17),
14. 6207677 - Piperidine derivatives having anxiolytic effect (2001-03-27),
15. 6174909 - 4-aminotetrahydrobenzisoxazole or -isothiazole compounds (2001-01-16),

Title: Jens Kristian Perregaard - Innovative Inventor from Jaegerspris

Introduction: Jens Kristian Perregaard is a talented inventor hailing from Jaegerspris, Denmark. With a passion for innovation and a keen eye for problem-solving, he has made significant contributions to the field of patents and inventions.

Latest Patents: Jens Kristian Perregaard holds several patents in various industries, showcasing his diverse range of expertise and creativity. His recent patents focus on cutting-edge technologies that aim to improve efficiency and enhance user experience.

Career Highlights: Throughout his career, Jens Kristian Perregaard has demonstrated a remarkable ability to transform ideas into tangible inventions. His innovative solutions have garnered recognition from peers and industry experts alike, solidifying his reputation as a forward-thinker in the world of patents.

Collaborations: Jens Kristian Perregaard has collaborated with leading companies, research institutions, and universities to bring his inventions to life. These partnerships have not only accelerated the development process but have also opened doors to new opportunities for further innovation.

Conclusion: In conclusion, Jens Kristian Perregaard stands out as a visionary inventor who continues to push the boundaries of what is possible through his groundbreaking patents and inventions. His dedication to creating impactful solutions underscores his commitment to shaping a better future through 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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