Inventor · disambiguated record
Lennart Johansson
Also filed as: JOHANSSON LENNART · JOHANSSON LENNART I · JOHANSSON LENNART J
23 granted patents·1 pending application·283 citations·filing 1978–2016
96Inventor score
Files withASEA BROWN BOVERI3NIVELL SYSTEM AB3BOFORS AB2PERMABAN SOUTHEAST INC2TETRA LAVAL HOLDINGS & FINANCE2
Top patents by PatentIndex Score
24 records- 0186US5061554AElectrical insulating material comprising an insulating layer in the form of an organic polymerASEA BROWN BOVERI·Filed 1988·Granted Oct 29, 1991·37 cites·26 claims
- 0284US4935302AElectrical conductor provided with a surrounding insulationASEA BROWN BOVERI·Filed 1988·Granted Jun 19, 1990·47 cites·9 claims
- 0383US9096337B2Gluing unit for applying adhesive to a succession of opening devices for gluing to sealed packages of food products pourable into a tube of packaging materialTETRA LAVAL HOLDINGS & FINANCE·Filed 2013·Granted Aug 4, 2015·6 cites·12 claims
- 0476US6584745B1Floor construction comprising joists provided with level adjusting spacer screws, joists and spacer screws thereforNIVELL SYSTEM AB·Filed 2000·Granted Jul 1, 2003·26 cites·56 claims
- 0572US6560950B1Overfolding deviceTETRA LAVAL HOLDINGS & FINANCE·Filed 2000·Granted May 13, 2003·12 cites·20 claims
- 0660US8584614B2Gluing unit for applying adhesive to a succession of opening devices for gluing to sealed packages of food products pourable into a tube of packaging materialMACCAGNANI ANDREA·Filed 2009·Granted Nov 19, 2013·2 cites·6 claims
- 0759US5274244AMethod and apparatus for detecting bark and for determining the degree of barking on wood and chipsSVENSKA TRAEFORSKNINGSINST·Filed 1990·Granted Dec 28, 1993·28 cites·17 claims
- 0858US4878798ABox handling apparatusBT IND AB·Filed 1987·Granted Nov 7, 1989·18 cites·7 claims
- 0957US6554699B1Screening arrangement in a ventilation systemNIVELL SYSTEM AB·Filed 2000·Granted Apr 29, 2003·6 cites·13 claims
- 1057US5988940ADevice for cleaning the roller surface of a vibrating rolling machine for compacting materialsSVEDALA COMPACTION EQUIPMENT A·Filed 1998·Granted Nov 23, 1999·22 cites·2 claims
- 1150US4911077AMethod for producing propellant charges and charges produced according to this methodNOBEL KEMI AB·Filed 1988·Granted Mar 27, 1990·11 cites·15 claims
- 1246US2006037660A1Hydrogen conduit and process for producing sameKINNALLY KEVIN J·Filed 2005·Application pending·0 cites
- 1343US5459286AElectric conductor with insulationASEA BROWN BOVERI·Filed 1993·Granted Oct 17, 1995·9 cites·7 claims
- 1443US4756252ADevice for reducing the base resistance of airborne projectilesBOFORS AB·Filed 1981·Granted Jul 12, 1988·9 cites·7 claims
- 1542US5200143AFuel assembly for nuclear reactorASEA ATOM AB·Filed 1992·Granted Apr 6, 1993·9 cites·2 claims
- 1641US9031185B2Fuel assembly, a guide thimble device and use of the guide thimble deviceJOHANSSON LENNART I·Filed 2011·Granted May 12, 2015·0 cites·10 claims
- 1735US5433051ASupporting element for use in casting concrete floorsCOMBIFORM AKTIEBOLAG·Filed 1992·Granted Jul 18, 1995·12 cites·22 claims
- 1835US4208228AMethod of making building panel structureJOHANSSON LENNART·Filed 1978·Granted Jun 17, 1980·11 cites·12 claims
- 1932US5661931AJoistNIVELL SYSTEM AB·Filed 1994·Granted Sep 2, 1997·6 cites·20 claims
- 2031US4576510ATechnique for the location of expansion joints when casting a concrete bedLJUNGKVIST STIG AAKE·Filed 1983·Granted Mar 18, 1986·5 cites·7 claims
- 2130US4372019AMethod of manufacturing projectilesBOFORS AB·Filed 1981·Granted Feb 8, 1983·0 cites·3 claims
- 2229US11001932B2Method for manufacturing a plate material for electrochemical processOUTOKUMPU OY·Filed 2016·Granted May 11, 2021·0 cites·25 claims
- 2329US4884384AArrangement for laying concrete floorsPERMABAN SOUTHEAST INC·Filed 1987·Granted Dec 5, 1989·6 cites·7 claims
- 2425US4950434AArrangement for the production of longitudinal screed slabs consisting of concretePERMABAN SOUTHEAST INC·Filed 1987·Granted Aug 21, 1990·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →