Trademarks = 2

Forward Citations = 159

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8 inventors (with patents filed for the assignee):

Eric S Micko (3 out of 5 patents)

David M Hadden (2 out of 10 patents)

Mark S Zetter (2 out of 4 patents)

4. Francois Mottier (1 out of 1 patent)

5. Scott Bruce (1 out of 1 patent)

6. François Mottier (1 out of 1 patent)

7. Pekka M Typpo (1 out of 25 patents)

8. J Howard Shafer (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 7996159 - Gas detector system and method (2011-08-09),

2. 6545278 - Gas discriminating gas detector system and method (2003-04-08),

3. 4870855 - Gas sensor protection devices and assemblies (1989-10-03),

4. 4489590 - Method and apparatus for gas detector calibration (1984-12-25),

5. 4432224 - Hydrogen sulfide measuring systems and the like (1984-02-21),

6. 4260950 - Automatic portable pH meter and method with calibration receptacle (1981-04-07),

7. 4157283 - Sulfide monitoring system and method (1979-06-05),

8. 4154660 - Method and apparatus for monitoring sulfide in well drilling mud (1979-05-15),

9. 4124475 - Hydrogen sulfide monitoring system (1978-11-07),

Company Overview

Delphian Corporation is a leading provider of innovative technology solutions for businesses. With a focus on delivering cutting-edge software and hardware products, Delphian helps companies streamline operations, increase efficiency, and drive growth. Our team of experts is dedicated to providing superior customer service and support, ensuring our clients achieve their business objectives. Visit our website to learn more about how Delphian can help your business succeed.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

9 Patents

#6 in Northvale, NJ

#1,222 in New Jersey

#32,565 in US

Northvale, NJ, United States of America

Delphian Corporation

Forward Citations = 159

8 inventors:

Eric S Micko (3 out of 5 patents)

David M Hadden (2 out of 10 patents)

Mark S Zetter (2 out of 4 patents)

4. Francois Mottier (1 out of 1 patent)

5. Scott Bruce (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Delphian Corporation. Retrieved from https://idiyas.com/company/delphian

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]