Inventor · disambiguated record
Gaylon S. Campbell
Also filed as: CAMPBELL GAYLON · CAMPBELL GAYLON S
17 granted patents·4 pending applications·228 citations·filing 1984–2024
93Inventor score
Top patents by PatentIndex Score
21 records- 0183US10495499B2Sonic anemometerMETER GROUP INC USA·Filed 2017·Granted Dec 3, 2019·3 cites·20 claims
- 0283US6904789B2Moisture detection apparatus and methodDECAGON DEVICES INC·Filed 2001·Granted Jun 14, 2005·32 cites·14 claims
- 0382US5121340AMulti-level probe and system for measurement of physical conditions in liquid-containing tanksCAMPBELL SCIENT INC·Filed 1990·Granted Jun 9, 1992·67 cites·32 claims
- 0479US11415612B2Complex dielectric sensorMETER GROUP INC USA·Filed 2019·Granted Aug 16, 2022·2 cites·12 claims
- 0576US11624691B2Systems and methods for water content measurement correctionADDIUM INC·Filed 2020·Granted Apr 11, 2023·3 cites·19 claims
- 0672US11598659B2Sonic anemometerMETER GROUP INC USA·Filed 2019·Granted Mar 7, 2023·1 cites·20 claims
- 0772US5816704AWater activity and dew point temperature measuring apparatus and methodDECAGON DEVICES INC·Filed 1996·Granted Oct 6, 1998·46 cites·35 claims
- 0869US7806585B2Apparatus, method, and system for measuring water activity and weightDECAGON DEVICES INC·Filed 2007·Granted Oct 5, 2010·3 cites·40 claims
- 0967US4526034AKrypton hygrometerCAMPBELL SCIENT INC·Filed 1984·Granted Jul 2, 1985·28 cites·6 claims
- 1067US2025123231A1Soil moisture sensor probeMETER GROUP INC·Filed 2024·Application pending·0 cites
- 1165US8079757B2Apparatus, method, and system for measuring water activity and weightFONTANA JR ANTHONY J·Filed 2010·Granted Dec 20, 2011·2 cites·40 claims
- 1265US5487702AGrain weighing and measuring systemHARVESTMASTER INC·Filed 1994·Granted Jan 30, 1996·41 cites·27 claims
- 1364US11674941B2Water balance sensor station systemsMETER GROUP INC·Filed 2022·Granted Jun 13, 2023·0 cites·20 claims
- 1464US11215598B2Meat processing sensor suiteMETER GROUP INC USA·Filed 2019·Granted Jan 4, 2022·0 cites·17 claims
- 1559US2025341509A1Fertigation feed sensor systemADDIUM INC·Filed 2024·Application pending·0 cites
- 1648US11579133B2Fast water activity measurement systemMETER GROUP INC USA·Filed 2020·Granted Feb 14, 2023·0 cites·23 claims
- 1745US11280750B2Boiling point water activity measurementMETER GROUP INC USA·Filed 2019·Granted Mar 22, 2022·0 cites·16 claims
- 1843US2015063408A1Gaseous concentration measurement apparatusDECAGON DEVICES INC·Filed 2013·Application pending·0 cites
- 1943US2006043300A1Water activity determination using near-infrared spectroscopyDECAGON DEVICES INC·Filed 2004·Application pending·0 cites
- 2037USD1039988SWeather stationMETER GROUP INC·Filed 2022·Granted Aug 27, 2024·0 cites·1 claims
- 2126USD1102922SComplex dielectric sensorMETER GROUP INC·Filed 2023·Granted Nov 25, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →