For the Inventor, By the Inventor

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Beverly, MA, United States of America

7Ac Technologies, Inc.

USPTO Granted Patents = 35

% Expired Patents = 42.9

EPO Patents = 9

Forward Citations = 720

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11 inventors (with patents filed for the assignee):

Peter Fransiscus Vandermeulen (32 out of 47 patents)

Jack I Hanoka (15 out of 43 patents)

Mark A Allen (8 out of 13 patents)

4. Arthur Laflamme (6 out of 11 patents)

5. Scott N Rowe (2 out of 4 patents)

6. Robert Doody (2 out of 2 patents)

7. David Pitcher (2 out of 2 patents)

8. Eric Kozubal (1 out of 12 patents)

9. Mark D Rosenblum (1 out of 4 patents)

10. Peter Luttik (1 out of 3 patents)

11. Carl Allen (1 out of 1 patent)

12. Jay R Wallace (25 patents)

13. Richard Madigan (9 patents)

14. Mark Allen (0 patent)

15. Mark Allen (0 patent)

Core Competencies:

Liquid Desiccant

Air Conditioning

Heat Exchangers

Evaporative Chiller

Mini-Split Systems

Corrosion Resistant

Solar Energy

Desalination

Photovoltaic-Thermal

Water Recovery

System Retrofit

Conditioner and Regenerator

35 patents: Sort by Forward Citations

1. 10941948 - Tank system for liquid desiccant air conditioning system (2021-03-09),

2. 10921001 - Methods and apparatus for uniform distribution of liquid desiccant in membrane modules in liquid desiccant air-conditioning systems (2021-02-16),

3. 10760830 - Desiccant air conditioning methods and systems (2020-09-01),

4. 10753624 - Desiccant air conditioning methods and systems using evaporative chiller (2020-08-25),

5. 10731876 - Methods and systems for mini-split liquid desiccant air conditioning (2020-08-04),

6. 10619895 - Rooftop liquid desiccant systems and methods (2020-04-14),

7. 10619868 - In-ceiling liquid desiccant air conditioning system (2020-04-14),

8. 10619867 - Methods and systems for mini-split liquid desiccant air conditioning (2020-04-14),

9. 10443868 - Methods and systems for turbulent, corrosion resistant heat exchangers (2019-10-15),

10. 10323867 - Rooftop liquid desiccant systems and methods (2019-06-18),

11. 10168056 - Desiccant air conditioning methods and systems using evaporative chiller (2019-01-01),

12. 10024601 - Methods and systems for cooling buildings with large heat loads using desiccant chillers (2018-07-17),

13. 10024558 - Methods and systems for mini-split liquid desiccant air conditioning (2018-07-17),

14. 10006648 - Methods and systems for desiccant air conditioning (2018-06-26),

15. 9835340 - Methods and systems for turbulent, corrosion resistant heat exchangers (2017-12-05),

7Ac Technologies, Inc. is a technology firm based in Beverly, Massachusetts, specializing in advanced solutions for various industries. The company focuses on developing innovative technologies that enhance performance and efficiency across multiple sectors. With a strong emphasis on research and development, 7Ac Technologies is dedicated to creating cutting-edge products that address complex challenges in fields such as telecommunications, electronics, and software engineering. Their commitment to innovation positions them as a key player in the evolving tech landscape.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

35 Patents

#8 in Beverly, MA

#582 in Massachusetts

#9,740 in US

#19,148 in the World

Beverly, MA, United States of America

7Ac Technologies, Inc.

Forward Citations = 720

11 inventors:

Peter Fransiscus Vandermeulen (32 out of 47 patents)

Jack I Hanoka (15 out of 43 patents)

Mark A Allen (8 out of 13 patents)

4. Arthur Laflamme (6 out of 11 patents)

5. Scott N Rowe (2 out of 4 patents)

Please report any incorrect information to [email protected]

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