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For the Inventor, By the Inventor

Clevedon, United Kingdom

Hydro International Limited


USPTO Granted Patents = 41

% Expired Patents = 9.8



Forward Citations = 377

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47 inventors (with patents filed for the assignee):

goldMedal Robert Yaw Gyamfi Andoh (13 out of 13 patents)

silverMedal Jeremy Fink (11 out of 12 patents)

bronzeMedal Michael Guy Faram (9 out of 9 patents)

4.  Jeremy Paul Lecornu (8 out of 8 patents)

5.  Daniel Stuart Jarman (6 out of 6 patents)

6.  Timothy J Lamb (5 out of 5 patents)

7.  Kwabena Osei (4 out of 4 patents)

8.  Keith Garry Hutchings (4 out of 4 patents)

9.  Robert P Smisson (4 out of 4 patents)

10.  Anthony Tadek Leslie Kolanko (3 out of 3 patents)

11.  Andrew Scott Anastasio (3 out of 3 patents)

12.  Paul Jeremy Lecornu (3 out of 3 patents)

13.  David Andrew Scott (2 out of 2 patents)

14.  Andrew Pearson Nancollis (2 out of 2 patents)

15.  Robert Y G Andoh (2 out of 2 patents)


Core Competencies:
Separator
Drainage System
Wastewater Treatment
Stormwater Filter
Flow Control Assembly
Hydrodynamic Separator
Vortex Valve
Liquid Treatment
Solids Diverter
Overflow Chamber
Gravitational Separator
Screen Assembly

41 patents:

1. 11617975 - Separator (2023-04-04),
2. 11352795 - Drainage system (2022-06-07),
3. 11027226 - Tray unit for a wastewater treatment device and a method of assembling a tray assembly for a wastewater treatment device (2021-06-08),
4. 10843105 - Separator for separating solids from a fluid (2020-11-24),
5. 10786760 - Separator for separating solids from an influent (2020-09-29),
6. 10287769 - Stormwater filter (2019-05-14),
7. 10227781 - Drainage system and apparatus for treating runoff (2019-03-12),
8. 10174494 - Water treatment apparatus (2019-01-08),
9. 10145099 - Flow control assembly (2018-12-04),
10. 9739064 - Drainage system and apparatus for treating runoff (2017-08-22),
11. 9688544 - Treatment device (2017-06-27),
12. 9625914 - Method for configuring a vortex flow control device (2017-04-18),
13. 9315981 - Separator module for a stormwater gully chamber (2016-04-19),
14. 9051724 - Flow regulating device (2015-06-09),
15. 8980083 - Water treatment apparatus (2015-03-17),
Company Overview
Hydro International Limited, based in Clevedon, GB, specializes in advanced solutions for water management, focusing on wastewater treatment and stormwater filtration technologies. The company develops a range of innovative products, including hydrodynamic separators, vortex flow control devices, and gravitational separators, aimed at enhancing liquid treatment processes. With a commitment to sustainability, Hydro International addresses the challenges of water quality and environmental protection through its cutting-edge technologies and expertise in flow control systems.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

Hydro International Limited USPTO Patent Assignee Logo
41 Patents

#1 in Clevedon

#432 in United Kingdom

#16,706 in the World

Clevedon, GB
Clevedon, United Kingdom

Hydro International Limited

Forward Citations = 377

47 inventors:

goldMedal Robert Yaw Gyamfi Andoh (13 out of 13 patents)

silverMedal Jeremy Fink (11 out of 12 patents)

bronzeMedal Michael Guy Faram (9 out of 9 patents)

4.  Jeremy Paul Lecornu (8 out of 8 patents)

5.  Daniel Stuart Jarman (6 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hydro International Limited. Retrieved from https://idiyas.com/company/hydro-international

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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