Inventor · disambiguated record
Leif Eriksson
Also filed as: ERIKSSON LEIF · ERIKSSON LEIF K S
17 granted patents·774 citations·filing 1977–2000
96Inventor score
Top patents by PatentIndex Score
17 records- 0196US6392610B1Antenna device for transmitting and/or receiving RF wavesALLGON AB·Filed 2000·Granted May 21, 2002·257 cites·59 claims
- 0291US6980782B1Antenna device and method for transmitting and receiving radio wavesAMC CENTURION AB·Filed 2000·Granted Dec 27, 2005·90 cites·43 claims
- 0387US5446387AMethod and a device for determining a fault on a transmission lineASEA BROWN BOVERI·Filed 1993·Granted Aug 29, 1995·69 cites·18 claims
- 0486US6342869B1Antenna device and a radio communication device including an antenna deviceALLGON AB·Filed 2000·Granted Jan 29, 2002·55 cites·49 claims
- 0585US4254444AMultiphase undervoltage tripping circuitry for electrical power supply networksASEA AB·Filed 1979·Granted Mar 3, 1981·37 cites·4 claims
- 0684US4377834AMultiphase blocking circuitry for electrical power supply networksASEA AB·Filed 1979·Granted Mar 22, 1983·36 cites·4 claims
- 0783US4296452AMultiphase fault protection circuitry with variable functional level detectionASEA AB·Filed 1979·Granted Oct 20, 1981·34 cites·11 claims
- 0880US6954180B1Antenna device for transmitting and/or receiving radio frequency waves and method related theretoAMC CENTURION AB·Filed 2000·Granted Oct 11, 2005·40 cites·25 claims
- 0974US6917790B1Antenna device and method for transmitting and receiving radio wavesAMC CENTURION AB·Filed 2000·Granted Jul 12, 2005·27 cites·41 claims
- 1073US4109520AMethod and means for measuring web tension in paper or foilsSVENSKA TRAEFORSKNINGSINST·Filed 1977·Granted Aug 29, 1978·26 cites·8 claims
- 1162US5764064AMethod and device for identifying single ground faultsASEA BROWN BOVERI·Filed 1994·Granted Jun 9, 1998·22 cites·3 claims
- 1260US5390067APhase selection for ground faultASEA BROWN BOVERI·Filed 1993·Granted Feb 14, 1995·21 cites·5 claims
- 1353US5352983AMethod and apparatus for detecting flashover between conductors in power transmission lines of different voltage levels suspended in parallel from the same towersASEA BROWN BOVERI·Filed 1992·Granted Oct 4, 1994·16 cites·2 claims
- 1452US5493228AMethod and device for measuring and recreating the load current in a power network in connection with the occurrence of faultsASEA BROWN BOVERI·Filed 1994·Granted Feb 20, 1996·15 cites·5 claims
- 1551US4566569ASynchronizing mechanism in a vehicle gearboxSAAB SCANIA AB·Filed 1983·Granted Jan 28, 1986·9 cites·6 claims
- 1648US5399974AFault current filterASEA BROWN BOVERI·Filed 1993·Granted Mar 21, 1995·13 cites·4 claims
- 1736US5375026AMethod and device for preventing overstabilization of longitudinal differential protection in case of internal faultASEA BROWN BOVERI·Filed 1992·Granted Dec 20, 1994·7 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →