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For the Inventor, By the Inventor

Finksburg, MD, United States of America

Joseph P Steiner

This inventor holds 64 USPTO granted patents and 2 EPO patents, primarily in Neuroprotective Compounds (CPC class A61K). Top assignees: Gpi Nil Holdings Inc., Johns Hopkins University, Guilford Pharmaceuticals, Inc.. Active years: 1997-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph P Steiner. Retrieved from https://idiyas.com/inventor/joseph-p-steiner

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

USPTO Granted Patents = 64

% Patents Active = 84.4


Average Co-Inventor Count = 2.7

ph-index = 12

Forward Citations = 481(Granted Patents)

Forward Citations (Not Self Cited) = 403(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Mt. Airy, MD (US) (2003 - 2004)
  • Finksburg, MD (US) (1999 - 2008)
  • Hamptead, MD (US) (2010)
  • Hampstead, MD (US) (1997 - 2011)
  • Mount Airy, MD (US) (2006 - 2016)
  • Baltimore, MD (US) (2016)

Company Filing History:

goldMedal47 out of 67 
 
Gpi Nil Holdings Inc.
 patents
silverMedal11 out of 3,801 
 
Johns Hopkins University
 patents
bronzeMedal5 out of 98 
 
Guilford Pharmaceuticals, Inc.
 patents
4. 3 out of 7 
 
Gliamed, Inc.
 patents
5. 3 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1997-2016

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Areas of Expertise:
Neurodegenerative Disorders
Rotamase Inhibitors
Vision Disorders
Neuroprotective Agents
Small Molecule Inhibitors
Hair Growth Compositions
Heterocyclic Compounds
Carbamates
Sulfonamides
N-oxides
Pyrrolidine Derivatives
Immunophilin-binding Agents
64 patents (USPTO):Explore Patents
1. 9382229 - Compounds and methods of use thereof for treating neurodegenerative disorders (2016-07-05),
2. 9289412 - Role of limonoid compounds as neuroprotective agents (2016-03-22),
3. 8114619 - Methods for diagnosis and optimizing treatment of multiple sclerosis (2012-02-14),
4. 7960570 - Small molecule inhibitors of rotamase enzyme activity (2011-06-14),
5. 7652060 - Small molecule rotamase enzyme inhibitors (2010-01-26),
6. 7410995 - N-linked sulfonamide of heterocyclic thioesters for vision and memory disorders (2008-08-12),
7. 7338976 - Heterocyclic esters or amides for vision and memory disorders (2008-03-04),
8. 7282510 - Small molecule inhibitors of rotamase enzyme activity (2007-10-16),
9. 7265150 - Carboxylic acids and carboxylic acid isosteres of N-heterocyclic compounds for vision and memory disorders (2007-09-04),
10. 7056935 - Rotamase enzyme activity inhibitors (2006-06-06),
11. 6943187 - Pyrrolidine derivative hair growth compositions and uses (2005-09-13),
12. 6677376 - Non-peptidic cyclophilin binding compounds and their use (2004-01-13),
13. 6656971 - Trisubstituted carbocyclic cyclophilin binding compounds and their use (2003-12-02),
14. 6593362 - Non-peptidic cyclophilin binding compounds and their use (2003-07-15),
15. 6509477 - Small molecule inhibitors of rotamase enzyme activity (2003-01-21),

Title: The Inventor Joseph P Steiner: Pioneering Innovations in Finksburg

Introduction: Joseph P Steiner is a renowned inventor based in Finksburg, Maryland, known for his groundbreaking contributions to various industries through his innovative creations.

Latest Patents: Joseph P Steiner holds several patents in diverse fields, showcasing his versatility and creativity in inventing new solutions to existing problems.

Career Highlights: Throughout his illustrious career, Joseph P Steiner has consistently pushed the boundaries of innovation, with his inventions revolutionizing the way we approach everyday challenges.

Collaborations: Joseph P Steiner has collaborated with leading companies, research institutions, and universities to further develop and implement his inventions, solidifying his reputation as a visionary inventor.

Conclusion: Joseph P Steiner's passion for innovation and his relentless pursuit of excellence have cemented his legacy as a pioneering inventor, inspiring future generations to continue pushing the boundaries of what is possible.

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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