Inventor · disambiguated record
Hans Johansson
Also filed as: JOHANSSON HANS · JOHANSSON HANS L
13 granted patents·479 citations·filing 1983–1998
93Inventor score
Top patents by PatentIndex Score
13 records- 0198US4648367AMethod and apparatus for detecting ion current in an internal combustion engine ignition systemSAAB SCANIA AB·Filed 1985·Granted Mar 10, 1987·156 cites·14 claims
- 0295US5335743AOperation of servo devices for driving a motor vehicle - control, arrangement and methodSAAB AUTOMOBILE·Filed 1991·Granted Aug 9, 1994·193 cites·20 claims
- 0383US5676113AMethod for ignition timing control in combustion enginesMECEL AB·Filed 1995·Granted Oct 14, 1997·44 cites·12 claims
- 0469US6315374B1Track tensioning device for tracked automotive vehiclesHAGGLUNDS VEHICLE AB·Filed 1998·Granted Nov 13, 2001·33 cites·10 claims
- 0552US4947810AMethod and arrangement for improving the starting ability of an internal combustion engine, when an attempt to start the engine has failedSAAB SCANIA AB·Filed 1988·Granted Aug 14, 1990·7 cites·8 claims
- 0651US4712420AArrangement in a magnetic position indicatorSAAB SCANIA AB·Filed 1986·Granted Dec 15, 1987·12 cites·9 claims
- 0750US4785789AMethod and system for controlling the spark ignition of ignition elements in an internal combustion engineSAAB SCANIA AB·Filed 1987·Granted Nov 22, 1988·7 cites·16 claims
- 0842US5653209AMethod and system for an adaptive fuel control in two-stroke enginesMECEL AB·Filed 1995·Granted Aug 5, 1997·10 cites·11 claims
- 0939US4907562AMethod for achieving an elevated charge of an ignition capacitor in a capacitive type ignition systemSAAB SCANIA AB·Filed 1988·Granted Mar 13, 1990·6 cites·13 claims
- 1036US4903676AMethod and arrangement for improving the starting ability of an internal combustion engine during an engine startSAAB SCANIA AB·Filed 1988·Granted Feb 27, 1990·5 cites·24 claims
- 1134US5641000AAutomatic bobbin changing in a weaving machineTEXO AB·Filed 1995·Granted Jun 24, 1997·2 cites·18 claims
- 1234US5606999AShuttle spool with yarn trapping deviceTEXO AB·Filed 1995·Granted Mar 4, 1997·2 cites·12 claims
- 1334US4512676ALocking assembly for restricting pivotal movement of a print unit to a position in which a print element can be replacedFACIT AB·Filed 1983·Granted Apr 23, 1985·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →