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For the Inventor, By the Inventor

Shaker Heights, OH, United States of America

David J Fink

This inventor holds 18 USPTO granted patents, primarily in Biomaterials Engineering. Top assignees: Ranpak Corporation, Guild Associates, Inc., Battelle Development Corporation. Active years: 1985-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David J Fink. Retrieved from https://idiyas.com/inventor/david-j-fink

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

Calculating rank
USPTO Granted Patents = 18

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 8

Forward Citations = 1,253(Granted Patents)


Location History:

  • Marble Cliff, OH (US) (1985 - 1994)
  • Shaker Hts., OH (US) (1997)
  • Shaker Heights, OH (US) (1994 - 2001)

Company Filing History:

goldMedal12 out of 286 
 
Ranpak Corporation
 patents
silverMedal2 out of 34 
 
Guild Associates, Inc.
 patents
bronzeMedal1 out of 175 
 
Battelle Development Corporation
 patents
4. 1 out of 2,456 
 
Battelle Memorial Institute
 patents
5. 1 out of 1,369 
 
Case Western Reserve University
 patents
6. 1 out of 834,601 
Other
 patents

Years Active: 1985-2001

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Areas of Expertise:
Biomatrix
Soft Tissue Regeneration
Mesenchymal Stem Cells
Solubilized Collagen
Paper Strengthening
Low-Cost Production
Bone Prosthesis
Three-Dimensional Body
Collagen Orientation
High-Molecular Weight
18 patents (USPTO):Explore Patents
1. 6174333 - Biomatrix for soft tissue regeneration using mesenchymal stem cells (2001-01-16),
2. 5855619 - Biomatrix for soft tissue regeneration (1999-01-05),
3. 5810970 - Paper strengthened with solubilized collagen and method (1998-09-22),
4. 5744002 - Paper strengthened with solubilized collagen and method (1998-04-28),
5. 5736010 - Paper strengthened with solubilized collagen and method (1998-04-07),
6. 5714042 - Paper strengthened with solubilized collagen and method (1998-02-03),
7. 5711853 - Paper strengthened with solubilized collagen and method (1998-01-27),
8. 5707491 - Paper strengthened with solubilized collagen and method (1998-01-13),
9. 5700354 - Paper strengthened with solubilized collagen and method (1997-12-23),
10. 5700353 - Paper strengthened with solubilized collagen and method (1997-12-23),
11. 5686262 - Recycle process for the production of low-cost soluble collagen (1997-11-11),
12. 5670369 - Method for the production of soluble collagen (1997-09-23),
13. 5647957 - Method of preparing paper strengthened with solubilized collagen (1997-07-15),
14. 5510066 - Method for free-formation of a free-standing, three-dimensional body (1996-04-23),
15. 5460967 - Recycle process for the production of low-cost soluble collagen (1995-10-24),

Title: The Inventor David J Fink: Pioneering Innovations in Shaker Heights

Introduction: David J Fink is a distinguished inventor based in Shaker Heights, Ohio, known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: David J Fink holds several patents in diverse areas such as technology, healthcare, and consumer products, showcasing his versatility and ingenuity in inventing novel solutions.

Career Highlights: Throughout his illustrious career, David J Fink has consistently pushed the boundaries of innovation, with his inventions revolutionizing industries and improving the lives of many.

Collaborations: David J Fink has collaborated with leading companies, research institutions, and universities to bring his ideas to life, demonstrating his ability to work effectively in multidisciplinary teams.

Conclusion: In conclusion, David J Fink stands as a visionary inventor whose relentless pursuit of innovation continues to inspire and shape the future of technology and beyond.

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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