Inventor · disambiguated record
David Langley Rick
Also filed as: RICK DAVID L · RICK DAVID LANGLEY
15 granted patents·53 citations·filing 2004–2022
89Inventor score
Top patents by PatentIndex Score
15 records- 0184US11169112B2pH measurement of an aqueous sampleHACH CO·Filed 2019·Granted Nov 9, 2021·2 cites·18 claims
- 0283US7342506B2Wireless remote monitoring systemHACH CO·Filed 2004·Granted Mar 11, 2008·29 cites·22 claims
- 0380US10718861B2Frequency profiles for non-contact range measurement with multi-scale analysisHACH CO·Filed 2017·Granted Jul 21, 2020·4 cites·11 claims
- 0479US8874390B2Instrument and method for processing a doppler measurement signalRICK DAVID LANGLEY·Filed 2011·Granted Oct 28, 2014·6 cites·23 claims
- 0577US10571315B2Single-beam radar level and velocity sensingHACH CO·Filed 2017·Granted Feb 25, 2020·3 cites·20 claims
- 0674US10408648B2Flow meter with adaptable beam characteristicsHACH CO·Filed 2016·Granted Sep 10, 2019·1 cites·20 claims
- 0772US10161770B2Flow meter with adaptable beam characteristicsOTT HYDROMET GMBH·Filed 2016·Granted Dec 25, 2018·3 cites·21 claims
- 0869US9625295B2Doppler measurement instrument and doppler measurement processing methodRICK DAVID LANGLEY·Filed 2012·Granted Apr 18, 2017·3 cites·15 claims
- 0965US12235237B2Square wave voltammetry variable acquisition windowHACH CO·Filed 2022·Granted Feb 25, 2025·0 cites·20 claims
- 1064US10295385B2Flow meter with adaptable beam characteristicsHACH CO·Filed 2016·Granted May 21, 2019·1 cites·20 claims
- 1163US12222319B2Repeated cycles square wave voltammetryHACH CO·Filed 2022·Granted Feb 11, 2025·0 cites·17 claims
- 1257US10309808B2Fluid quantification instrument and methodHACH CO·Filed 2015·Granted Jun 4, 2019·0 cites·20 claims
- 1357US9453853B2Target set processing in a fluid flow velocity instrument to reduce noiseRICK DAVID LANGLEY·Filed 2012·Granted Sep 27, 2016·1 cites·14 claims
- 1455US9927268B2Oxidation/reduction measurementHACH CO·Filed 2015·Granted Mar 27, 2018·0 cites·13 claims
- 1547US8999139B2Oxidation/reduction measurementMALKOV VADIM B·Filed 2012·Granted Apr 7, 2015·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when David Langley Rick files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →