South Portland, ME, United States of America

Robert Yaw Gyamfi Andoh

This inventor holds 13 USPTO granted patents, plus 2 CIPO patents and 4 EPO patents. Top assignee: Hydro International Limited. Active years: 2002-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert Yaw Gyamfi Andoh. Retrieved from https://idiyas.com/inventor/robert-yaw-gyamfi-andoh

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

Calculating rank

USPTO Granted Patents = 13

% Patents Active = 76.9

CIPO Patents = 2

EPO Patents = 4 (Patent Applications = 4)

Average Co-Inventor Count = 3.4

ph-index = 5

Forward Citations = 126(Granted Patents)

Location History:

Mitcham, GB (2002 - 2010)
South Portland, ME (US) (2013 - 2019)

Company Filing History:

13 out of 41

Hydro International Limited

patents

Years Active: 2002-2019

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10227781 - Drainage system and apparatus for treating runoff (2019-03-12),

2. 9739064 - Drainage system and apparatus for treating runoff (2017-08-22),

3. 9688544 - Treatment device (2017-06-27),

4. 9625914 - Method for configuring a vortex flow control device (2017-04-18),

5. 9051724 - Flow regulating device (2015-06-09),

6. 8900448 - Treatment device (2014-12-02),

7. 8623204 - Stormwater gully (2014-01-07),

8. 8555924 - Vortex flow control device (2013-10-15),

9. 8480887 - Stormwater gully (2013-07-09),

10. 8342338 - Separator for separating solids from an influent (2013-01-01),

11. 7699984 - Hydrodynamic treatment device (2010-04-20),

12. 6730222 - Hydrodynamic vortex separator (2004-05-04),

13. 6374858 - Vortex valves (2002-04-23),

Title: Innovations of Robert Yaw Gyamfi Andoh

Introduction

Robert Yaw Gyamfi Andoh is a notable inventor based in South Portland, ME (US). He has made significant contributions to the field of drainage systems, holding a total of 13 patents. His work focuses on innovative solutions for treating runoff, showcasing his commitment to environmental sustainability.

Latest Patents

One of his latest patents is a drainage system and apparatus for treating runoff. This system comprises a collector designed to gather liquid, along with a drainage pipe that features a pipe inlet opening into the collector. The design ensures that liquid collected by the collector drains effectively through the pipe inlet. Additionally, the drainage pipe is equipped with a vent positioned away from the pipe inlet. This vent allows air to be drawn into the drainage pipe when the pipe inlet is occluded by liquid, ensuring continuous operation.

Career Highlights

Robert Yaw Gyamfi Andoh is currently employed at Hydro International Limited, where he continues to develop innovative solutions in drainage technology. His expertise and dedication have positioned him as a key player in his field.

Collaborations

He has collaborated with notable coworkers, including Jeremy Fink and Jeremy Paul Lecornu, contributing to various projects that enhance the functionality and efficiency of drainage systems.

Conclusion

Robert Yaw Gyamfi Andoh's contributions to drainage technology through his patents reflect his innovative spirit and commitment to improving environmental management. His work continues to influence the industry positively.

Profile summary based on public USPTO records.