Assignee
TRIDONICATCO GMBH & CO KG
AT·15 granted patents·347 citations·filing 2001–2013
Top patents by PatentIndex Score
15 records- 0196US6747420B2Drive circuit for light-emitting diodesTRIDONICATCO GMBH & CO KG·Filed 2002·Granted Jun 8, 2004·181 cites·22 claims
- 0287US6826059B2Drive for light-emitting diodesTRIDONICATCO GMBH & CO KG·Filed 2002·Granted Nov 30, 2004·60 cites·20 claims
- 0385US6765354B2Circuitry arrangement for the operation of a plurality of gas discharge lampsTRIDONICATCO GMBH & CO KG·Filed 2003·Granted Jul 20, 2004·55 cites·9 claims
- 0477US7741785B2Method and device for dimming lighting control devices to a predefined levelTRIDONICATCO GMBH & CO KG·Filed 2007·Granted Jun 22, 2010·7 cites·20 claims
- 0569US6909246B2Electronic ballast and electronic transformerTRIDONICATCO GMBH & CO KG·Filed 2002·Granted Jun 21, 2005·13 cites·23 claims
- 0657US6876158B2Electronic ballast with full bridge circuitTRIDONICATCO GMBH & CO KG·Filed 2003·Granted Apr 5, 2005·9 cites·19 claims
- 0753US9131546B2Electronic ballast or operating device for illumination means having programmable or configurable control unitTRIDONICATCO GMBH & CO KG·Filed 2013·Granted Sep 8, 2015·0 cites·13 claims
- 0853US7733796B2Method for the monitoring of transmissions of a bidirectional interfaceTRIDONICATCO GMBH & CO KG·Filed 2005·Granted Jun 8, 2010·1 cites·22 claims
- 0949US7705546B2Interface for lamp operating units with low standby lossesTRIDONICATCO GMBH & CO KG·Filed 2004·Granted Apr 27, 2010·4 cites·18 claims
- 1046US6577079B2Electronic ballast with intermediate circuit regulationTRIDONICATCO GMBH & CO KG·Filed 2001·Granted Jun 10, 2003·4 cites·11 claims
- 1144US7466084B2Digital interface with potentiometerTRIDONICATCO GMBH & CO KG·Filed 2004·Granted Dec 16, 2008·2 cites·8 claims
- 1243US6747423B2Circuit configuration to operate a gas discharge lampTRIDONICATCO GMBH & CO KG·Filed 2002·Granted Jun 8, 2004·2 cites·13 claims
- 1342US7057358B2Electronic ballast and operating method for a gas discharge lampTRIDONICATCO GMBH & CO KG·Filed 2004·Granted Jun 6, 2006·2 cites·15 claims
- 1433US7462992B2Starter circuit having regulated starter voltageTRIDONICATCO GMBH & CO KG·Filed 2004·Granted Dec 9, 2008·6 cites·18 claims
- 1530US7067994B2Electronic ballast with overvoltage monitoringTRIDONICATCO GMBH & CO KG·Filed 2004·Granted Jun 27, 2006·1 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →