Newton Upper Falls, MA, United States of America

Hnu Systems Inc.

Calculating rank

USPTO Granted Patents = 10

Forward Citations = 44

Loading Chart...

3 inventors (with patents filed for the assignee):

John N Driscoll (10 out of 14 patents)

Edwards S Atwood (7 out of 7 patents)

Frederick F Spaziani (1 out of 4 patents)

10 patents: Sort by Forward Citations

1. 4849058 - Method of detecting nitrogen oxides in gaseous or liquid samples (1989-07-18),

2. 4846937 - Method of detecting carbon dioxide in a gaseous or liquid sample (1989-07-11),

3. 4842697 - Method of determining ammonia in a gaseous or liquid sample (1989-06-27),

4. 4801841 - Gas discharge lamp with built-in resistance to color center formation in (1989-01-31),

5. 4780185 - Method of determining H.sub.2 S (1988-10-25),

6. 4756804 - Method of detecting hydrogen cyanide gas in a gaseous or liquid sample (1988-07-12),

7. 4659434 - Gas sensor (1987-04-21),

8. 4549953 - Ion-selective electrodes (1985-10-29),

9. 4013913 - Ion detection electrode arrangement (1977-03-22),

10. 3933432 - Photoionization (1976-01-20),

Company Overview

Hnu Systems Inc. is a technology company based in Newton Upper Falls, MA, specializing in advanced sensor systems and software solutions. The organization focuses on developing innovative technologies for applications in environmental monitoring, industrial automation, and energy management. Hnu Systems is committed to enhancing operational efficiency and sustainability through its cutting-edge products, which leverage expertise in data analytics and sensor integration to provide actionable insights for various industries.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

10 Patents

#2 in Newton Upper Falls, MA

#1,779 in Massachusetts

#29,944 in US

#56,228 in the World

Newton Upper Falls, MA, United States of America

Hnu Systems Inc.

Forward Citations = 44

3 inventors:

John N Driscoll (10 out of 14 patents)

Edwards S Atwood (7 out of 7 patents)

Frederick F Spaziani (1 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hnu Systems Inc.. Retrieved from https://idiyas.com/company/hnu-systems

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]