Inventor · disambiguated record
Matthew K. Hortop
Also filed as: HORTOP MATTHEW · HORTOP MATTHEW K · HORTOP MATTHEW KENNETH
19 granted patents·4 pending applications·80 citations·filing 2001–2022
92Inventor score
Files withRIVIAN IP HOLDINGS LLC7GM GLOBAL TECH OPERATIONS INC5GEN MOTORS CORP4ALP ABDULLAH B2AUDI AG1
Top patents by PatentIndex Score
23 records- 0193US10723238B2Delayed battery charging for electric vehicles based on state of chargeRIVIAN IP HOLDINGS LLC·Filed 2017·Granted Jul 28, 2020·14 cites·16 claims
- 0289US7862943B2Method and apparatus for starting a fuel cell engine in a vehicle equipped with an ultracapacitorGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Jan 4, 2011·15 cites·17 claims
- 0388US11527923B2Bidirectional wireless power transfer with auxiliary devicesRIVIAN IP HOLDINGS LLC·Filed 2020·Granted Dec 13, 2022·2 cites·20 claims
- 0487US11460250B2Dryer attachment for a vehicleRIVIAN IP HOLDINGS LLC·Filed 2020·Granted Oct 4, 2022·2 cites·20 claims
- 0585US9005785B2Open-loop system and method for fuel cell stack start-up with low-voltage sourceALP ABDULLAH B·Filed 2007·Granted Apr 14, 2015·8 cites·6 claims
- 0676US9005830B2Freeze start operation in a fuel cell with a blocked anode cellGOEBEL STEVEN G·Filed 2010·Granted Apr 14, 2015·2 cites·17 claims
- 0774US6582840B2Fuel cell stack coolant conductivity sensor using differential voltage measurementsGEN MOTORS CORP·Filed 2001·Granted Jun 24, 2003·13 cites·9 claims
- 0873US11967837B2Bidirectional wireless power transfer with auxiliary devicesRIVIAN IP HOLDINGS LLC·Filed 2022·Granted Apr 23, 2024·0 cites·20 claims
- 0973US11768033B2Dryer attachment for a vehicleRIVIAN IP HOLDINGS LLC·Filed 2022·Granted Sep 26, 2023·0 cites·17 claims
- 1072US7968240B2System and method for shorting a fuel cell stackGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Jun 28, 2011·2 cites·8 claims
- 1171US6706430B2Electronic by-pass of fuel cell cathode gas to combustorGEN MOTORS CORP·Filed 2001·Granted Mar 16, 2004·10 cites·20 claims
- 1270US9496572B2Closed-loop method for fuel cell system start-up with low voltage sourceALP ABDULLAH B·Filed 2007·Granted Nov 15, 2016·2 cites·12 claims
- 1370US8574776B2Fuel cell system water management strategy for freeze capabilityCLINGERMAN BRUCE J·Filed 2006·Granted Nov 5, 2013·2 cites·14 claims
- 1459US7329469B2Method of establishing connections between measuring electronics and fuel cell stackGEN MOTORS CORP·Filed 2004·Granted Feb 12, 2008·3 cites·18 claims
- 1555US2016181636A1Open-loop system and method for fuel cell stack start-up with low-voltage sourceGM GLOBAL TECH OPERATIONS INC·Filed 2015·Application pending·0 cites
- 1654US2022092829A1Augmented reality detection for locating autonomous vehiclesRIVIAN IP HOLDINGS LLC·Filed 2021·Application pending·0 cites
- 1752US7608351B2System and method for controlling cathode stoichiometry to minimize RH excursions during transientsGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Oct 27, 2009·0 cites·19 claims
- 1851US2010040931A1Integration of electronics and electrical distribution inside a fuel cell stackGM GLOBAL TECH OPERATIONS INC·Filed 2008·Application pending·0 cites
- 1949US11263787B2Augmented reality detection for locating autonomous vehiclesRIVIAN IP HOLDINGS LLC·Filed 2020·Granted Mar 1, 2022·0 cites·18 claims
- 2049US9647281B2Method of operating a fuel cell apparatus and fuel cell apparatus having a charge limiterVOLKSWAGEN AG·Filed 2015·Granted May 9, 2017·0 cites·10 claims
- 2148US10243224B2Method for switching off a fuel cell stack, and fuel cell systemAUDI AG·Filed 2015·Granted Mar 26, 2019·0 cites·18 claims
- 2247US6749452B2Fuel cell monitor connectorGEN MOTORS CORP·Filed 2002·Granted Jun 15, 2004·5 cites·24 claims
- 2340US2012064424A1Low cost method and signal processing algorithm to rapidly detect abnormal operation of an individual fuel cell in a plurality of series connected fuel cellsFUSS ROBERT L·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →