Dimitar B Gotchev

This inventor holds 20 USPTO granted patents and 7 published patent applications, plus 2 CIPO patents and 4 EPO patents, primarily in Opioid Receptor Ligands. Top assignees: Trevena, Inc., 89Bio, Inc., Arbutus Biopharma Corporation. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dimitar B Gotchev. Retrieved from https://idiyas.com/inventor/dimitar-b-gotchev

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

Calculating rank

USPTO Granted Patents = 20 (Patent Applications = 7)

% Patents Active = 90.0

CIPO Patents = 2 (Patent Applications = 6)

EPO Patents = 4 (Patent Applications = 10)

Average Co-Inventor Count = 6.7

ph-index = 4

Forward Citations = 79(Granted Patents)

Company Filing History:

Arbutus Biopharma Corporation

Years Active: 2014-2025

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Areas of Expertise:

Opioid Receptor Ligands

Piperidine Derivatives

Tricyclic Compounds

Pyridinone

Substituted Compounds

Ligands

Synthesis Methods

Pharmaceutical Chemistry

Chemical Derivatives

Drug Development

Bioactive Compounds

20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12441702 - Substituted 4-benzyl and 4-benzoyl piperidine derivates (2025-10-14),

2. 12098130 - 1,4-substituted piperidine derivatives (2024-09-24),

3. 11931350 - Opioid receptor ligands and methods of using and making same (2024-03-19),

4. 11878966 - Substituted 4-benzyl and 4-benzoyl piperidine derivates (2024-01-23),

5. 11702427 - Substituted 2-pyridone tricyclic compounds, analogues thereof, and methods using same (2023-07-18),

6. 11702388 - 1,4-substituted piperidine derivatives (2023-07-18),

7. 11505551 - Methods for preparing substituted pyridinone-containing tricyclic compounds (2022-11-22),

8. 11077098 - Opioid receptor ligands and methods of using and making same (2021-08-03),

9. 11013726 - Substituted pyridinone-containing trycyclic compounds, and methods using same (2021-05-25),

10. 10919875 - Substituted 4-benzyl and 4-benzoyl piperidine derivatives (2021-02-16),

11. 10851057 - 1,4-substituted piperidine derivatives (2020-12-01),

12. 10821103 - Substituted pyridinone-containing trycyclic compounds, and methods using same (2020-11-03),

13. 10588898 - Opioid receptor ligands and methods of using and making same (2020-03-17),

14. 10221135 - 1,4-substituted piperidine derivatives (2019-03-05),

15. 9902696 - 1,4-substituted piperidine derivatives (2018-02-27),

Title: Inventor Dimitar B Gotchev: Pioneering Innovations in Hatboro

Introduction: Dimitar B Gotchev is a distinguished inventor based in Hatboro, Pennsylvania, known for his groundbreaking contributions to various technological fields.

Latest Patents: Dimitar B Gotchev holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Dimitar B Gotchev has worked with leading research institutions and tech companies, consistently pushing the boundaries of innovation. His work has been instrumental in shaping the future of automation and sustainable energy solutions.

Collaborations: Throughout his career, Dimitar B Gotchev has collaborated with top engineers, scientists, and designers, fostering a culture of creativity and excellence. His ability to work across disciplines has led to the development of cutting-edge technologies with real-world applications.

Conclusion: Dimitar B Gotchev's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors. His impact on the industry is profound, and his legacy is sure to endure for years to come.

Profile summary based on public USPTO records.