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For the Inventor, By the Inventor

State College, PA, United States of America

Harry R Allcock

This inventor holds 52 USPTO granted patents, primarily in Polyphosphazene Chemistry (CPC class 5281). Top assignees: The Penn State Research Foundation, Research, Incorporated, Massachusetts Institute of Technology. Active years: 1976-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harry R Allcock. Retrieved from https://idiyas.com/inventor/harry-r-allcock

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

USPTO Granted Patents = 52

% Patents Active = 88.5

Average Co-Inventor Count = 3.3

ph-index = 17

Forward Citations = 1,493(Granted Patents)

Forward Citations (Not Self Cited) = 1,421(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:

goldMedal28 out of 1,340 
 
The Penn State Research Foundation
 patents
silverMedal6 out of 444 
 
Research, Incorporated
 patents
bronzeMedal5 out of 8,586 
 
Massachusetts Institute of Technology
 patents
4. 4 out of 16,278 
 
USA as Represented by Secretary of the Navy
 patents
5. 3 out of 582 
 
The Firestone Tire & Rubber Company
 patents
6. 2 out of 1,217 
 
The United States of America as Represented by the Department of Health
 patents
7. 1 out of 1,362 
 
Ethyl Corporation
 patents
8. 1 out of 1,780 
 
Exxonmobil Research and Engineering Company
 patents
9. 1 out of 366 
 
Research Corporation Technologies, Inc.
 patents
10. 1 out of 2,546 
 
The United States of America as Represented by the Administrator of the
 patents
11. 1 out of 2,659 
 
University of Pennsylvania
 patents
12. 1 out of 530 
 
University of Toronto
 patents
13. 1 out of 13 
 
Virus Research Institute
 patents
14. 5 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1976-2021

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Areas of Expertise:
Polyphosphazene
Drug Delivery
Polymeric Nanofibers
Proton Conducting Membranes
Biodegradable Polymers
Polyelectrolytes
Microcapsules
Hydrogels
Ultrasound Imaging
Bone Replacement
Pharmacological Applications
Crosslinking
52 patents (USPTO):Explore Patents
1. 10940217 - Polyphosphazene delivery system for inorganic nanocrystals (2021-03-09),
2. 9926509 - Lubricating oil compositions with engine wear protection and solubility (2018-03-27),
3. 7763702 - Synthesis of polyphosphazenes with sulfonimide side groups (2010-07-27),
4. 7235295 - Polymeric nanofibers for tissue engineering and drug delivery (2007-06-26),
5. 6759157 - Proton conducting polymer membranes (2004-07-06),
6. 6605237 - Polyphosphazenes as gel polymer electrolytes (2003-08-12),
7. 6558546 - pH dependent membrane diffusion (2003-05-06),
8. 6482910 - Polynorbornenes with pendant cyclotriphosphazenes (2002-11-19),
9. 6392008 - Polyphosphazene polymers (2002-05-21),
10. 6339166 - Phosphinimine modification of organic polymers and silicones (2002-01-15),
11. 6235061 - Poly(organophosphazene) matrices for bone replacement (2001-05-22),
12. 6093758 - Phosphorylation of phosphazenes (2000-07-25),
13. 6077916 - Biodegradable mixtures of polyphoshazene and other polymers (2000-06-20),
14. 5965627 - Blends of polyurethane and polyphosphazene and their use as (1999-10-12),
15. 5914388 - Synthesis polyphosphazenes with controlled molecular weight and (1999-06-22),

Title: The Innovative Journey of Harry R Allcock

Introduction: Harry R Allcock, a distinguished inventor hailing from State College, PA (US), has made significant contributions to the field of innovations and patents with his groundbreaking work.

Latest Patents: Harry R Allcock's latest patents showcase his ongoing commitment to pushing the boundaries of innovation and technology, solidifying his position as a leading figure in the industry.

Career Highlights: Throughout his illustrious career, Harry R Allcock has consistently demonstrated a keen eye for identifying gaps in the market and developing inventive solutions to address them. His innovative spirit has led to the creation of numerous patents that have revolutionized their respective industries.

Collaborations: Harry R Allcock has collaborated with top research institutions, universities, and companies to further his inventions and bring them to market successfully. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many of his projects.

Conclusion: In conclusion, Harry R Allcock's dedication to innovation, coupled with his exceptional problem-solving skills, has cemented his legacy as a pioneering inventor. His contributions to the world of patents and inventions continue to inspire future generations of innovators.

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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