Inventor · disambiguated record
Erik Bach
Also filed as: BACH ERIK
30 granted patents·1 pending application·865 citations·filing 1977–2018
98Inventor score
Top patents by PatentIndex Score
31 records- 0197US6736691B1Toy building set with interconnection by means of tenons with snapINTERLEGO AG·Filed 2000·Granted May 18, 2004·102 cites·1 claims
- 0295US4743202ACurrent-carrying building elementINTERLEGO AG·Filed 1985·Granted May 10, 1988·99 cites·7 claims
- 0395US4403733ATrack assembly for toy trainsINTERLEGO AG·Filed 1980·Granted Sep 13, 1983·66 cites·2 claims
- 0493USD346627SElement for a toy building setINTERLEGO AG·Filed 1992·Granted May 3, 1994·42 cites·1 claims
- 0592US5848503AConstructional building set having an electric conductorINTERLEGO AG·Filed 1995·Granted Dec 15, 1998·77 cites·7 claims
- 0687US5042972AToy building set provided with elements that can sense bar codesINTERLEGO AG·Filed 1989·Granted Aug 27, 1991·44 cites·4 claims
- 0787US4894040AToy building element with elements for providing positional informationINTERLEGO AG·Filed 1987·Granted Jan 16, 1990·45 cites·8 claims
- 0886US4461116AConnecting memberINTERLEGO AG·Filed 1982·Granted Jul 24, 1984·37 cites·2 claims
- 0985US6554676B1Toy building setINTERLEGO AG·Filed 2000·Granted Apr 29, 2003·30 cites·2 claims
- 1085USD296804SRail element for a toy railway systemINTERLEGO AG·Filed 1986·Granted Jul 19, 1988·23 cites·1 claims
- 1185USD296806SRail element for a toy railway systemINTERLEGO AG·Filed 1986·Granted Jul 19, 1988·23 cites·1 claims
- 1279US5596181AElectric switchINTERLEGO AG·Filed 1993·Granted Jan 21, 1997·40 cites·9 claims
- 1374US4589702AWheel, in particular for a toy building setINTERLEGO AG·Filed 1984·Granted May 20, 1986·23 cites·5 claims
- 1470US4715832ACurrent-carrying elementINTERLEGO AG·Filed 1985·Granted Dec 29, 1987·27 cites·11 claims
- 1568US10682581B2Toy building elementOCTAVIO APS·Filed 2017·Granted Jun 16, 2020·4 cites·22 claims
- 1666US5373791AToy wheelINTERLEGO AG·Filed 1991·Granted Dec 20, 1994·26 cites·8 claims
- 1764US6508689B1Toy building setINTERLEGO AG·Filed 1999·Granted Jan 21, 2003·25 cites·11 claims
- 1861US5876261ABuilding set for a toy buildingINTERLEGO AG·Filed 1996·Granted Mar 2, 1999·21 cites·11 claims
- 1959US10596479B2Method and system for designing and producing a user-defined toy construction elementLEGO AS·Filed 2018·Granted Mar 24, 2020·0 cites·20 claims
- 2059US5910037AToy building systemINTERLEGO AG·Filed 1996·Granted Jun 8, 1999·19 cites·10 claims
- 2156USD342553SElement for a toy building setINTERLEGO AG·Filed 1992·Granted Dec 21, 1993·8 cites·1 claims
- 2253US5961364ABuilding set for a toy buildingINTERLEGO AG·Filed 1996·Granted Oct 5, 1999·16 cites·10 claims
- 2352USD296803SRail element for a toy railway systemINTERLEGO AG·Filed 1986·Granted Jul 19, 1988·6 cites·1 claims
- 2452US4430063AElectrical machine constructional setINTERLEGO AG·Filed 1982·Granted Feb 7, 1984·16 cites·4 claims
- 2551US10016694B2Method and system for designing and producing a user-defined toy construction elementBACH ERIK·Filed 2012·Granted Jul 10, 2018·1 cites·19 claims
- 2649US6447358B1Toy building setINTERLEGO AG·Filed 1999·Granted Sep 10, 2002·15 cites·5 claims
- 2749US4124949AConnector and bearing for swingably mounting rodINTERLEGO AG·Filed 1977·Granted Nov 14, 1978·8 cites·5 claims
- 2843US6261147B1Toy building with associated fittingsINTERLEGO AG·Filed 1996·Granted Jul 17, 2001·11 cites·5 claims
- 2942US4854742AWheel bearing, in particular for toy vehiclesINTERLEGO AG·Filed 1987·Granted Aug 8, 1989·10 cites·3 claims
- 3040US2006252340A1Toy building set with a vibrator sensorBACH ERIK·Filed 2003·Application pending·0 cites
- 3129USD350788SElement for a toy building setINTERLEGO AG·Filed 1993·Granted Sep 20, 1994·1 cites·1 claims
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