logo

For the Inventor, By the Inventor

San Francisco, CA, United States of America

Fred Ehrenkranz Cohen

This inventor holds 20 USPTO granted patents and 2 published patent applications, primarily in Protease Inhibitors. Top assignees: University of California, Chiron Corporation, Novartis Vaccines & Diagnostics, Gmbh. Active years: 1994-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fred Ehrenkranz Cohen. Retrieved from https://idiyas.com/inventor/fred-ehrenkranz-cohen

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

USPTO Granted Patents = 20 

% Patents Active = 80.0

Average Co-Inventor Count = 3.9

ph-index = 8

Forward Citations = 204(Granted Patents)


Company Filing History:

goldMedal17 out of 16,025 
 
University of California
 patents
silverMedal2 out of 672 
 
Chiron Corporation
 patents
bronzeMedal1 out of 245 
 
Novartis Vaccines & Diagnostics, Gmbh
 patents

Years Active: 1994-2009

Loading Chart...
Areas of Expertise:
Cysteine Proteases
Polynucleotide Delivery
Prion Formation
Metazoan Parasites
Transgenic Animals
Epitope-Tagged Proteins
Synthetic Tetrapeptides
Parathyroid Hormone Analogues
Nucleic Acid Encoding
Protein Structure
Polycationic Polymers
PrP Complexes
20 patents (USPTO):Explore Patents
1. 7495023 - Thio semicarbazone and semicarbozone inhibitors of cysteine proteases and methods of their use (2009-02-24),
2. 7462592 - Compositions and methods for polynucleotide delivery (2008-12-09),
3. 6897240 - Thio semicarbazone and semicarbazone inhibitors of cysteine proteases and methods of their use (2005-05-24),
4. 6617119 - Assay for specific strains of multiple disease related conformations of a protein (2003-09-09),
5. 6602672 - Recombinant construct encoding epitope tagged PrP protein (2003-08-05),
6. 6548521 - Inhibitors of metazoan parasite proteases (2003-04-15),
7. 6468986 - Compositions and methods for polynucleotide delivery (2002-10-22),
8. 6365359 - Inhibitors of prion formation (2002-04-02),
9. 6251433 - Polycationic polymers (2001-06-26),
10. 6194421 - Inhibitors of metazoan parasite proteases (2001-02-27),
11. 6150583 - Transgenic animals expressing artificial epitope-tagged proteins (2000-11-21),
12. 5962669 - Nucleic acid encoding prion protein variant (1999-10-05),
13. 5878373 - System and method for determining three-dimensional structure of protein (1999-03-02),
14. 5849695 - Parathyroid hormone analogues useful for treatment of osteoporosis and (1998-12-15),
15. 5834593 - Soluble form of PrP.sup.SC which is insoluble in native form (1998-11-10),

Title: The Innovative Journey of Fred Ehrenkranz Cohen

Introduction: Fred Ehrenkranz Cohen is a visionary inventor based in San Francisco, CA, known for his groundbreaking contributions to various industries.

Latest Patents: Fred Ehrenkranz Cohen holds several patents in the fields of technology, healthcare, and sustainability, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, Fred Ehrenkranz Cohen has worked with leading companies to develop cutting-edge solutions that have revolutionized the way we live and work.

Collaborations: Throughout his career, Fred Ehrenkranz Cohen has collaborated with top researchers, engineers, and innovators to bring his ideas to life, leading to successful partnerships and game-changing inventions.

Conclusion: Fred Ehrenkranz Cohen's passion for innovation and his relentless drive to push the boundaries of what is possible make him a true pioneer in the world of inventions.

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]
Loading…