Inventor · disambiguated record
Norman Ian Mathers
Also filed as: MATHERS NORMAN I · MATHERS NORMAN IAN
21 granted patents·4 pending applications·146 citations·filing 1994–2025
94Inventor score
Files withMATHERS HYDRAULICS TECH PTY LTD14MATHERS NORMAN IAN4MATHERS NORMAN I2STEEL SAFE FLUID POWER PTY LTD2AUSTRALIAN WIND TECH PTY LTD1
Top patents by PatentIndex Score
25 records- 0197US11168772B2Hydrostatic torque converter and torque amplifierMATHERS HYDRAULICS TECH PTY LTD·Filed 2020·Granted Nov 9, 2021·8 cites·20 claims
- 0296US11255193B2Hydraulic machine with stepped roller vane and fluid power system including hydraulic machine with starter motor capabilityMATHERS HYDRAULICS TECH PTY LTD·Filed 2018·Granted Feb 22, 2022·11 cites·15 claims
- 0393US9874270B2Hydrostatic torque converter and torque amplifierMATHERS HYDRAULICS TECH PTY LTD·Filed 2015·Granted Jan 23, 2018·6 cites·18 claims
- 0492US10487657B2Hydraulic machineMATHERS HYDRAULICS TECH PTY LTD·Filed 2016·Granted Nov 26, 2019·5 cites·21 claims
- 0592US8708679B2Vane pump for pumping hydraulic fluidMATHERS NORMAN IAN·Filed 2007·Granted Apr 29, 2014·17 cites·12 claims
- 0690US8597002B2Hydraulic machine with vane retaining mechanismMATHERS NORMAN IAN·Filed 2009·Granted Dec 3, 2013·19 cites·20 claims
- 0790US7955062B2Vane pumpMATHERS NORMAN IAN·Filed 2006·Granted Jun 7, 2011·20 cites·22 claims
- 0888US10788112B2Hydro-mechanical transmission with multiple modes of operationMATHERS HYDRAULICS TECH PTY LTD·Filed 2016·Granted Sep 29, 2020·6 cites·22 claims
- 0987US9638188B2Hydraulic machine with vane retaining mechanismMATHERS NORMAN IAN·Filed 2013·Granted May 2, 2017·4 cites·19 claims
- 1085US11085299B2Hydraulic machine with chamfered ringMATHERS HYDRAULICS TECH PTY LTD·Filed 2016·Granted Aug 10, 2021·2 cites·19 claims
- 1185US10670125B2Hydrostatic torque converter and torque amplifierMATHERS HYDRAULICS TECH PTY LTD·Filed 2017·Granted Jun 2, 2020·2 cites·18 claims
- 1284US10774966B2Hydraulic jointSTEEL SAFE FLUID POWER PTY LTD·Filed 2017·Granted Sep 15, 2020·5 cites·19 claims
- 1384US10428798B2Wind turbine power storage and regenerationAUSTRALIAN WIND TECH PTY LTD·Filed 2016·Granted Oct 1, 2019·5 cites·29 claims
- 1480US11994094B2Hydraulic device configured as a starter motorMATHERS HYDRAULICS TECH PTY LTD·Filed 2020·Granted May 28, 2024·1 cites·20 claims
- 1578USD447222SSealFiled 1999·Granted Aug 28, 2001·21 cites·1 claims
- 1677US12276248B2River venturi power amplification, storage and regeneration system and methodMATHERS HYDRAULICS TECH PTY LTD·Filed 2022·Granted Apr 15, 2025·0 cites·12 claims
- 1777US2025207557A1Power amplification, storage and regeneration system and methodMATHERS HYDRAULICS TECH PTY LTD·Filed 2025·Application pending·0 cites
- 1871US12331710B2Power amplification, storage and regeneration system and method using tides, waves and/or windMATHERS HYDRAULICS TECH PTY LTD·Filed 2023·Granted Jun 17, 2025·0 cites·19 claims
- 1970US12196085B2Multi-chamber configuration for hydraulic vane deviceMATHERS HYDRAULICS TECH PTY LTD·Filed 2021·Granted Jan 14, 2025·0 cites·16 claims
- 2061USD363771SSealMATHERS NORMAN I·Filed 1994·Granted Oct 31, 1995·11 cites·1 claims
- 2159US2025250959A1Power amplification, storage and regeneration system and method using tides, waves and/or windMATHERS HYDRAULICS TECH PTY LTD·Filed 2025·Application pending·0 cites
- 2257US2020370692A1Hydraulic jointSTEEL SAFE FLUID POWER PTY LTD·Filed 2020·Application pending·0 cites
- 2355US12196297B2Hydromechanical systems and devicesMATHERS HYDRAULICS TECH PTY LTD·Filed 2021·Granted Jan 14, 2025·0 cites·18 claims
- 2441US7428940B2Steerable transport trolleyTYNECAT TECHNOLOGIES PTY LTD·Filed 2004·Granted Sep 30, 2008·3 cites·19 claims
- 2539US2006133946A1Hydraulic machineMATHERS NORMAN I·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →