Inventor · disambiguated record
Ib H. Berggreen
Also filed as: BERGGREEN IB H · BERGGREEN IB HARTMANN
20 granted patents·246 citations·filing 1984–1997
95Inventor score
Technology areasA63H
Files withINTERLEGO AG20
Top patents by PatentIndex Score
20 records- 0191USD356350SToy baby elephantINTERLEGO AG·Filed 1993·Granted Mar 14, 1995·40 cites·1 claims
- 0289USD370037SToy killer whaleINTERLEGO AG·Filed 1994·Granted May 21, 1996·32 cites·1 claims
- 0381USD344552SWheel set for a toy vehicleINTERLEGO AG·Filed 1992·Granted Feb 22, 1994·22 cites·1 claims
- 0475USD342555SElement for a toy building setINTERLEGO AG·Filed 1992·Granted Dec 21, 1993·17 cites·1 claims
- 0572US5380232AToy with slide open-snap shut access to interiorINTERLEGO AG·Filed 1994·Granted Jan 10, 1995·32 cites·6 claims
- 0670USD344301SElement for a toy buidling setINTERLEGO AG·Filed 1992·Granted Feb 15, 1994·14 cites·1 claims
- 0768USD285325SToy construction piece simulating a slideINTERLEGO AG·Filed 1984·Granted Aug 26, 1986·10 cites·1 claims
- 0867USD362877SToy penguinINTERLEGO AG·Filed 1994·Granted Oct 3, 1995·12 cites·1 claims
- 0961USD344305SWheel set for a toy vehicleINTERLEGO AG·Filed 1992·Granted Feb 15, 1994·10 cites·1 claims
- 1055USD293595SToy merry-go-round topINTERLEGO AG·Filed 1985·Granted Jan 5, 1988·7 cites·1 claims
- 1153USD400952SRiding toy animalINTERLEGO AG·Filed 1997·Granted Nov 10, 1998·8 cites·1 claims
- 1250USD317484SToy truckINTERLEGO AG·Filed 1988·Granted Jun 11, 1991·5 cites·1 claims
- 1349USD348698SElement for a toy building setINTERLEGO AG·Filed 1992·Granted Jul 12, 1994·6 cites·1 claims
- 1447USD324550SToy rattleINTERLEGO AG·Filed 1990·Granted Mar 10, 1992·5 cites·1 claims
- 1546US5713782ABaby rattle and a toy comprising a baby rattleINTERLEGO AG·Filed 1996·Granted Feb 3, 1998·13 cites·9 claims
- 1644USD345588SToy helicopterINTERLEGO AG·Filed 1992·Granted Mar 29, 1994·4 cites·1 claims
- 1744USD345589SToy helicopterINTERLEGO AG·Filed 1992·Granted Mar 29, 1994·4 cites·1 claims
- 1840USD345587SToy airplaneINTERLEGO AG·Filed 1992·Granted Mar 29, 1994·3 cites·1 claims
- 1938USD315374SToy circus wheelINTERLEGO AG·Filed 1988·Granted Mar 12, 1991·2 cites·1 claims
- 2031USD311943SToy mast elementINTERLEGO AG·Filed 1988·Granted Nov 6, 1990·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →