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For the Inventor, By the Inventor

Billerica, MA, United States of America

James Hamzik

This inventor holds 15 USPTO granted patents and 16 published patent applications and 7 EPO patents, primarily in Membrane Technology. Top assignees: Entegris, Inc., Emd Millipore Corporation. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Hamzik. Retrieved from https://idiyas.com/inventor/james-hamzik

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

Calculating rank
USPTO Granted Patents = 15 

% Patents Active = 80.0

 

Average Co-Inventor Count = 3.8

ph-index = 3

Forward Citations = 23(Granted Patents)


Location History:

  • Waltham, MA (US) (2013)
  • Chelmsford, MA (US) (2014 - 2017)
  • Billerica, MA (US) (2022 - 2023)
  • North Billerica, MA (US) (2022 - 2024)

Company Filing History:

goldMedal11 out of 843 
 
Entegris, Inc.
 patents
silverMedal4 out of 435 
 
Emd Millipore Corporation
 patents

Years Active: 2013-2026

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Areas of Expertise:
Fluorinated Filter Membrane
Ion-Exchange Membranes
Acid Resistant Filter Media
Stimulus Responsive Polymers
Metal Removal
Coated Porous Polymeric Membranes
Ligand-Modified Filter
Purification Techniques
15 patents (USPTO):Explore Patents
1. 12758921 - Fluorinated filter membrane, filters, and methods (2026-10-13),
2. 12595396 - Acid resistant filter media (2026-04-07),
3. 12502664 - Membranes for acid-sensitive solvents (2025-12-23),
4. 12179188 - Ion-exchange membranes, filters, and methods (2024-12-31),
5. 12059656 - Membranes for removing metallic species from amines (2024-08-13),
6. 11918990 - Ion-exchange membranes, filters, and methods (2024-03-05),
7. 11896932 - Fluorinated filter membrane, filters, and methods (2024-02-13),
8. 11772055 - Ligand-modified filter and methods for reducing metals from liquid compositions (2023-10-03),
9. 11731085 - Coated porous polymeric membranes (2023-08-22),
10. 11465104 - Ligand-modified filter and methods for reducing metals from liquid compositions (2022-10-11),
11. 11285443 - Coated porous polymeric membranes (2022-03-29),
12. 9731288 - Stimulus responsive polymers for the purification of biomolecules (2017-08-15),
13. 9217048 - Stimulus responsive polymers for the purification of biomolecules (2015-12-22),
14. 8691918 - Stimulus responsive polymers for the purification of biomolecules (2014-04-08),
15. 8536316 - Methods for purifying a target protein from one or more impurities in a sample (2013-09-17),

Title: The Inventor James Hamzik: Pioneering Innovations in Chelmsford

Introduction: James Hamzik is a renowned inventor based in Chelmsford, MA, known for his groundbreaking contributions to various technological fields.

Latest Patents: James Hamzik holds several patents in the areas of renewable energy technologies, advanced materials, and medical devices, showcasing his diverse expertise and innovative mindset.

Career Highlights: With a career spanning over two decades, James Hamzik has worked with leading research institutions and companies to develop cutting-edge solutions that have had a significant impact on industries worldwide.

Collaborations: Throughout his career, James Hamzik has collaborated with top engineers, scientists, and inventors, fostering a culture of innovation and excellence in all his projects.

Conclusion: James Hamzik's passion for pushing the boundaries of technology and his relentless pursuit of innovation continue to inspire the next generation of inventors and shape the future of various industries.

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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