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Maynard, MA, United States of America

Aprilis, Inc.

USPTO Granted Patents = 10

% Expired Patents = 90.0

Forward Citations = 117

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16 inventors (with patents filed for the assignee):

David A Waldman (9 out of 23 patents)

Richard T Ingwall (6 out of 16 patents)

Richard A Minns (4 out of 44 patents)

4. Erdem A Cetin (4 out of 4 patents)

5. John S Berg (3 out of 24 patents)

6. Vincent Fedele (2 out of 10 patents)

7. Daniel Henri Raguin (2 out of 27 patents)

8. Joby Joseph (1 out of 6 patents)

9. Larry Takiff (1 out of 7 patents)

10. David L Kent (1 out of 20 patents)

11. Phillip H Malyak (1 out of 19 patents)

12. Christopher J Butler (1 out of 2 patents)

13. Robert David Farraher (1 out of 1 patent)

14. M Glenn Horner (1 out of 2 patents)

15. Rod Hopwood (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 8538095 - Method and apparatus for processing biometric images (2013-09-17),

2. 7787110 - Diffractive imaging system and method for the reading and analysis of skin topology (2010-08-31),

3. 7728959 - Acquisition of high resolution biometric images (2010-06-01),

4. 7332249 - Holographic storage medium comprising polyfunctional epoxy monomers capable of undergoing cationic polymerization (2008-02-19),

5. 7297448 - Data storage medium comprising colloidal metal and preparation process thereof (2007-11-20),

6. 7070886 - Holographic storage medium comprising polyfunctional epoxy monomers capable of undergoing cationic polymerization (2006-07-04),

7. 6992805 - Holographic filter with a wide angular field of view and a narrow spectral bandwidth (2006-01-31),

8. 6904491 - Hybrid data storage system (2005-06-07),

9. 6881464 - Method and apparatus for producing optical recording media with accurately parallel surfaces (2005-04-19),

10. 6784300 - Holographic storage medium comprising polyfunctional epoxy monomers capable of undergoing cationic polymerization (2004-08-31),

Company Overview

Aprilis, Inc. is a technology company based in Maynard, Massachusetts, specializing in advanced solutions for the medical device industry. The organization focuses on developing innovative technologies that enhance patient care and streamline healthcare processes. With a commitment to research and development, Aprilis aims to address critical challenges in medical diagnostics and treatment, leveraging cutting-edge engineering and scientific expertise to deliver impactful healthcare solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

10 Patents

#6 in Maynard, MA

#1,773 in Massachusetts

#29,882 in US

#56,092 in the World

Maynard, MA, United States of America

Aprilis, Inc.

Forward Citations = 117

16 inventors:

David A Waldman (9 out of 23 patents)

Richard T Ingwall (6 out of 16 patents)

Richard A Minns (4 out of 44 patents)

4. Erdem A Cetin (4 out of 4 patents)

5. John S Berg (3 out of 24 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Aprilis, Inc.. Retrieved from https://idiyas.com/company/aprilis

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

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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