Assignee
GERFAST STEN R
US·16 granted patents·16 pending applications·252 citations·filing 1984–2020
Top patents by PatentIndex Score
32 records- 0192US4883981ADynamoelectric machine having ironless stator coilGERFAST STEN R·Filed 1988·Granted Nov 28, 1989·74 cites·17 claims
- 0290US4814654AStator or rotor based on permanent magnet segmentsGERFAST STEN R·Filed 1984·Granted Mar 21, 1989·49 cites·10 claims
- 0381US5204570ASpheroidal machineGERFAST STEN R·Filed 1991·Granted Apr 20, 1993·46 cites·16 claims
- 0478US8074325B2Clip-type labelGERFAST STEN R·Filed 2005·Granted Dec 13, 2011·9 cites·17 claims
- 0576US9018819B2Brushless, ironless stator, single coil motor without laminationsGERFAST STEN R·Filed 2012·Granted Apr 28, 2015·3 cites·14 claims
- 0671US7445284B2In-expensive head and upper torso restraint with u-shaped air bagGERFAST STEN R·Filed 2007·Granted Nov 4, 2008·12 cites·18 claims
- 0771US4929871ATransformerless current-limiting circuitGERFAST STEN R·Filed 1987·Granted May 29, 1990·27 cites·17 claims
- 0864US8581539B2Efficient circuit for brushless low cogging machine with congruent statorGERFAST STEN R·Filed 2010·Granted Nov 12, 2013·1 cites·21 claims
- 0964US4610601AMethod of making axial fan impellerGERFAST STEN R·Filed 1984·Granted Sep 9, 1986·13 cites·11 claims
- 1060US10333235B1Selecting switching functions using screw-force, on modules having tracesGERFAST STEN R·Filed 2018·Granted Jun 25, 2019·0 cites·6 claims
- 1159US7847674B2Two terminal variable resistorGERFAST STEN R·Filed 2005·Granted Dec 7, 2010·1 cites·20 claims
- 1256US7065854B2Abutting clinch-joining methodGERFAST STEN R·Filed 2003·Granted Jun 27, 2006·5 cites·7 claims
- 1352US7371265B2Continuous hydrogen and alcohol generator from coalGERFAST STEN R·Filed 2005·Granted May 13, 2008·0 cites·19 claims
- 1451US2021099060A1Combination motor generator with odd-numbered stator and magnetGERFAST STEN R·Filed 2019·Application pending·0 cites
- 1551US2006060165A1Internal combustion engine witouth oilGERFAST STEN R·Filed 2005·Application pending·0 cites
- 1647US2020076258A1Linear series of open jaw coil winding slotsGERFAST STEN R·Filed 2018·Application pending·0 cites
- 1746US4712977AAxial fanGERFAST STEN R·Filed 1986·Granted Dec 15, 1987·9 cites·12 claims
- 1846US2006060164A1Internal combustion engine without oilGERFAST STEN R·Filed 2004·Application pending·0 cites
- 1944US2007228734A1Inductive device actuated by body motionGERFAST STEN R·Filed 2006·Application pending·0 cites
- 2044US2022278580A1Three pulse, odd-even motor winding systemGERFAST STEN R·Filed 2020·Application pending·0 cites
- 2144US2018168779A1Anchoring system for prostheticsGERFAST STEN R·Filed 2016·Application pending·0 cites
- 2241US8378546B2Generator with output options and low loss windingsGERFAST STEN R·Filed 2003·Granted Feb 19, 2013·0 cites·18 claims
- 2341US2020001731A1Continuous recharging of driverless electric vehicles without human inter action.GERFAST STEN R·Filed 2018·Application pending·0 cites
- 2441US2019193566A1Automatic charging when driving on a road having contactsGERFAST STEN R·Filed 2017·Application pending·0 cites
- 2541US2014327386A1Radio-controllable ac-powered motors with several functionsGERFAST STEN R·Filed 2013·Application pending·0 cites
- 2639US2014176330A1Inexpensive safety alerting devices for munitions and a detector for sameGERFAST STEN R·Filed 2012·Application pending·0 cites
- 2738US2017291496A1Automatic, dual power, inductive and conductive charger for electric cars.GERFAST STEN R·Filed 2016·Application pending·0 cites
- 2837US2006145638A1Control signals for single coil brushless motorGERFAST STEN R·Filed 2004·Application pending·0 cites
- 2937US2016225506A1Unique magnetic effect and applicationsGERFAST STEN R·Filed 2015·Application pending·0 cites
- 3036US2017291498A1Electric vehicle charger connections made by vehicle motion onlyGERFAST STEN R·Filed 2016·Application pending·0 cites
- 3135US2008116829A1Efficient AC circuit for motor with like number of poles and magnetsGERFAST STEN R·Filed 2006·Application pending·0 cites
- 3234US4972123APower-reducing circuit for fluorescent and for high-intensity incandescent lighting fixturesGERFAST STEN R·Filed 1989·Granted Nov 20, 1990·3 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →