Inventor · disambiguated record
Robert Yaw Gyamfi Andoh
Also filed as: ANDOH ROBERT Y · ANDOH ROBERT Y G · ANDOH ROBERT YAW GWAMFI · ANDOH ROBERT YAW GYAMFI
15 granted patents·1 pending application·198 citations·filing 1999–2017
92Inventor score
Top patents by PatentIndex Score
16 records- 0189US8900448B2Treatment deviceHYDRO INT PLC·Filed 2013·Granted Dec 2, 2014·8 cites·10 claims
- 0287US8342338B2Separator for separating solids from an influentHYDRO INT PLC·Filed 2010·Granted Jan 1, 2013·11 cites·22 claims
- 0384US6730222B1Hydrodynamic vortex separatorHYDRO INT PLC·Filed 2000·Granted May 4, 2004·64 cites·20 claims
- 0482US6374858B1Vortex valvesHYDRO INT PLC·Filed 1999·Granted Apr 23, 2002·60 cites·6 claims
- 0573US9688544B2Treatment deviceFINK JEREMY·Filed 2011·Granted Jun 27, 2017·4 cites·10 claims
- 0671US7699984B2Hydrodynamic treatment deviceHYDRO INT PLC·Filed 2004·Granted Apr 20, 2010·17 cites·21 claims
- 0767US10227781B2Drainage system and apparatus for treating runoffHYDRO INT PLC·Filed 2017·Granted Mar 12, 2019·2 cites·10 claims
- 0867US8555924B2Vortex flow control deviceFARAM MICHAEL G·Filed 2008·Granted Oct 15, 2013·12 cites·8 claims
- 0965US9739064B2Drainage system and apparatus for treating runoffHYDRO INT PLC·Filed 2015·Granted Aug 22, 2017·2 cites·11 claims
- 1063US7814935B2Vortex valveHYDRO INT PLC·Filed 2007·Granted Oct 19, 2010·4 cites·4 claims
- 1157US9051724B2Flow regulating deviceANDOH ROBERT YAW GYAMFI·Filed 2011·Granted Jun 9, 2015·3 cites·9 claims
- 1253US8623204B2Stormwater gullyHYDRO INT PLC·Filed 2013·Granted Jan 7, 2014·0 cites·9 claims
- 1353US8480887B2Stormwater gullyANDOH ROBERT YAW GYAMFI·Filed 2009·Granted Jul 9, 2013·2 cites·8 claims
- 1445US9625914B2Method for configuring a vortex flow control deviceHYDRO INT PLC·Filed 2013·Granted Apr 18, 2017·0 cites·24 claims
- 1545US7344636B2SeparatorHYDRO INT PLC·Filed 2004·Granted Mar 18, 2008·9 cites·24 claims
- 1633US2005205146A1CouplingANDOH ROBERT Y·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →