For the Inventor, By the Inventor

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Laguna Hills, CA, United States of America

Hera, LLC

Calculating rank

USPTO Granted Patents = 14

% Expired Patents = 14.3

EPO Patents = 2

Forward Citations = 215

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9 inventors (with patents filed for the assignee):

Felix E Spokoyny (8 out of 18 patents)

Howard E Sandler (3 out of 3 patents)

Vincenzo Lagana (2 out of 18 patents)

4. Bill E Laney (2 out of 2 patents)

5. Franco Volta (1 out of 1 patent)

6. Diego Gallerani (1 out of 1 patent)

7. F Truman Williams (1 out of 1 patent)

8. Ronald L Rutherford (1 out of 1 patent)

9. David T Bailey (1 out of 1 patent)

10. Paolo Paoli (0 patent)

11. Giovanni Bragadina (0 patent)

12. Stefano Amaducci (0 patent)

14 patents: Sort by Forward Citations

1. 8117724 - Method for joining together steel pipes for conveying fluids under pressure (2012-02-21),

2. 7416715 - Method and apparatus for the production of gaseous ammonia from a urea solution (2008-08-26),

3. 6620393 - Method and apparatus for reducing “ammonia slip” in SCR and/or SNCR NOx removal applications (2003-09-16),

4. 6616901 - Apparatus for pollution control in exhaust gas streams from fossil fuel burning facilities (2003-09-09),

5. 6455456 - Method for the in-situ cleaning of the catalytically active surfaces of SCR substrate (2002-09-24),

6. 6403046 - Pollution control systems using urea and ammonia for the control of emissions from the flue gas of fossil fuel burning facilities (2002-06-11),

7. 6264905 - Method and apparatus for reducing “ammonia slip” in SCR and/or SNCR NOX removal applications (2001-07-24),

8. 6245134 - Apparatus for testing systems designed for NOx reduction in the combustion of carbonaceous fuels (2001-06-12),

9. 6146605 - Combined SCR/SNCR process (2000-11-14),

10. 6120580 - Method for testing systems designed for NO.sub.x reduction in the (2000-09-18),

11. 612058 - Method for testing systems designed for NO.sub.x reduction in the (2000-09-19),

12. 6093380 - Method and apparatus for pollution control in exhaust gas streams from (2000-07-25),

13. 5244726 - Advanced geopolymer composites (1993-09-14),

14. 5194091 - Geopolymer-modified, gypsum-based construction materials (1993-03-16),

Company Overview

Hera, LLC is a technology-driven company based in Laguna Hills, California, specializing in innovative solutions within the medical device sector. The organization focuses on developing advanced products that enhance patient care and improve clinical outcomes. Hera's expertise encompasses a range of technologies aimed at addressing critical healthcare challenges, leveraging research and development to deliver effective and reliable medical solutions. Their commitment to quality and innovation positions them as a key player in the evolving landscape of healthcare technology.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

14 Patents

#9 in Laguna Hills, CA

#5,325 in California

#22,344 in US

#42,312 in the World

Laguna Hills, CA, United States of America

Hera, LLC

Forward Citations = 215

9 inventors:

Felix E Spokoyny (8 out of 18 patents)

Howard E Sandler (3 out of 3 patents)

Vincenzo Lagana (2 out of 18 patents)

4. Bill E Laney (2 out of 2 patents)

5. Franco Volta (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hera, LLC. Retrieved from https://idiyas.com/company/hera

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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