Inventor · disambiguated record
Jan Johansson
Also filed as: JOHANSSON JAN · JOHANSSON JAN H · JOHANSSON JAN HUGO
26 granted patents·7 pending applications·296 citations·filing 1980–2025
96Inventor score
Top patents by PatentIndex Score
33 records- 0186US12191652B2Circuit breaker for breaking an electrical circuitBLIXT TECH AB·Filed 2020·Granted Jan 7, 2025·2 cites·16 claims
- 0285US4675770AMultiple voltage regulator integrated circuit having control circuits for selectively disabling a voltage regulator in an over-current conditionERICSSON TELEFON AB L M·Filed 1985·Granted Jun 23, 1987·38 cites·3 claims
- 0380US5606610AApparatus and method for storing dataANONYMITY PROT IN SWEDEN AB·Filed 1994·Granted Feb 25, 1997·95 cites·21 claims
- 0471US4396891AGain control circuitERICSSON TELEFON AB L M·Filed 1980·Granted Aug 2, 1983·19 cites·4 claims
- 0567US7716639B2Specification wizardABB TECHNOLOGY LTD·Filed 2005·Granted May 11, 2010·4 cites·44 claims
- 0667US2025246905A1Overlap circuit for a power systemBLIXT TECH AB·Filed 2025·Application pending·0 cites
- 0766US10710534B2Flexing radar bracket in bumperVOLVO CAR CORP·Filed 2018·Granted Jul 14, 2020·2 cites·7 claims
- 0864US11979326B2Tool port throttling at a network visibility nodeGIGAMON INC·Filed 2022·Granted May 7, 2024·0 cites·27 claims
- 0963US4631359AArrangement for supplying current to a subscriber telephone setERICSSON TELEFON AB L M·Filed 1983·Granted Dec 23, 1986·15 cites·6 claims
- 1062US2023135775A1Overlap circuit for a power systemBLIXT TECH AB·Filed 2021·Application pending·0 cites
- 1159US11332090B2Flexing radar bracket in bumperVOLVO CAR CORP·Filed 2020·Granted May 17, 2022·0 cites·15 claims
- 1257US12278475B2Residual current circuit breaker with two switching devicesBLIXT TECH AB·Filed 2020·Granted Apr 15, 2025·0 cites·15 claims
- 1357US4882506ALow voltage and low power detector circuitsADVANCED MICRO DEVICES INC·Filed 1986·Granted Nov 21, 1989·19 cites·15 claims
- 1457US4629970ASwitching convertor for generating a constant magnitude dc output voltage from a dc input voltage having a varying magnitudeERICSSON TELEFON AB L M·Filed 1985·Granted Dec 16, 1986·17 cites·6 claims
- 1557US4439802AOvervoltage guard for electronic circuitsERICSSON TELEFON AB L M·Filed 1981·Granted Mar 27, 1984·9 cites·6 claims
- 1652US2008071694A1Virtual financial marketBLOMGREN TORKEL·Filed 2006·Application pending·0 cites
- 1752US2025373002A1Electrical circuit for electrical safetyBLIXT TECH AB·Filed 2023·Application pending·0 cites
- 1850US7295416B2Device and method for triggering a spark gapABB AB·Filed 2003·Granted Nov 13, 2007·4 cites·19 claims
- 1950US4631360AApparatus for the current supply of a subscriber set from an exchangeERICSSON TELEFON AB L M·Filed 1983·Granted Dec 23, 1986·9 cites·6 claims
- 2050US2024162709A1Circuit for connecting or disconnecting a power source/consumer to an ac networkBLIXT TECH AB·Filed 2022·Application pending·0 cites
- 2148US4542264ALead-frame for an electric microphoneERICSSON TELEFON AB L M·Filed 1982·Granted Sep 17, 1985·13 cites·12 claims
- 2247US11405319B2Tool port throttling at a network visibility nodeGIGAMON INC·Filed 2017·Granted Aug 2, 2022·0 cites·15 claims
- 2344USD443632SCamera adaptor frameHASSELBLAD AB VICTOR·Filed 1999·Granted Jun 12, 2001·5 cites·1 claims
- 2444US4808905ACurrent-limiting circuitADVANCED MICRO DEVICES INC·Filed 1986·Granted Feb 28, 1989·12 cites·5 claims
- 2544US4617426AMethod for current supply to a subscriber telephone from a telephone exchangeERICSSON TELEFON AB L M·Filed 1983·Granted Oct 14, 1986·7 cites·2 claims
- 2643US10978864B2Circuit for breaking alternating currentBLIXT TECH AB·Filed 2017·Granted Apr 13, 2021·0 cites·22 claims
- 2742US10978865B2Circuit for breaking alternating currentBLIXT TECH AB·Filed 2017·Granted Apr 13, 2021·0 cites·12 claims
- 2842US6368018B2Installation for storing of natural gasSYDKRAFT AB·Filed 2000·Granted Apr 9, 2002·2 cites·5 claims
- 2940US4785406AQuad exchange power controllerADVANCED MICRO DEVICES INC·Filed 1986·Granted Nov 15, 1988·17 cites·4 claims
- 3032US11355911B2Power supply circuit for a breaking circuitBLIXT TECH AB·Filed 2017·Granted Jun 7, 2022·0 cites·13 claims
- 3131US4803702AReset and synchronization interface circuitADVANCED MICRO DEVICES INC·Filed 1986·Granted Feb 7, 1989·7 cites·17 claims
- 3228US2018259210A1Indoor climate control systemMANETOS AB·Filed 2015·Application pending·0 cites
- 3328US2017371360A1Control systemMANETOS AB·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →