Inventor · disambiguated record
Blake Carl
Also filed as: CARL BLAKE · CARL BLAKE A · CARL BLAKE ADAM
12 granted patents·3 pending applications·26 citations·filing 2007–2021
87Inventor score
Top patents by PatentIndex Score
15 records- 0189US11788256B2Dual architecture for an electro-hydraulic drive systemPARKER HANNIFIN CORP·Filed 2020·Granted Oct 17, 2023·2 cites·20 claims
- 0286US11225776B2Boom potential energy recovery of hydraulic excavatorPARKER HANNIFIN CORP·Filed 2021·Granted Jan 18, 2022·1 cites·11 claims
- 0382US10358797B2Boom potential energy recovery of hydraulic excavatorPARKER HANNIFIN CORP·Filed 2016·Granted Jul 23, 2019·2 cites·20 claims
- 0473US8827853B2Hydraulic power split engine with enhanced torque assistCARL BLAKE A·Filed 2011·Granted Sep 9, 2014·4 cites·11 claims
- 0572US10941542B2Boom potential energy recovery of hydraulic excavatorPARKER HANNIFIN CORP·Filed 2020·Granted Mar 9, 2021·0 cites·14 claims
- 0670US8517133B2System including output coupled powersplit transmissionCARL BLAKE A·Filed 2010·Granted Aug 27, 2013·5 cites·13 claims
- 0769US8454469B2Power split transmission with energy recoveryIVANTYSYNOVA MONIKA MARIANNE·Filed 2010·Granted Jun 4, 2013·5 cites·7 claims
- 0867US8277352B2Power split transmission with energy recoveryIVANTYSYNOVA MONIKA MARIANNE·Filed 2007·Granted Oct 2, 2012·6 cites·18 claims
- 0958US10815646B2Boom potential energy recovery of hydraulic excavatorPARKER HANNIFIN CORP·Filed 2019·Granted Oct 27, 2020·0 cites·12 claims
- 1056US10160439B2Power efficiency control mechanism for a working machinePARKER HANNIFIN CORP·Filed 2015·Granted Dec 25, 2018·1 cites·19 claims
- 1153US11781289B2Electro-hydraulic drive system for a machinePARKER HANNIFIN CORP·Filed 2020·Granted Oct 10, 2023·0 cites·20 claims
- 1249US10316867B2Hydraulic rotary actuator with built-in mechanical position feedbackPARKER HANNIFIN CORP·Filed 2017·Granted Jun 11, 2019·0 cites·18 claims
- 1346US2015361970A1Gas compressorPARKER HANNIFIN CORP·Filed 2014·Application pending·0 cites
- 1443US2016053879A1Pump control method and systemPARKER HANNIFIN CORP·Filed 2014·Application pending·0 cites
- 1536US2016206975A1Non-barrier chambered pressurized reservoirPARKER HANNIFIN CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →