Inventor · disambiguated record
Kjell Johansson
Also filed as: JOHANSSON KJELL · JOHANSSON KJELL A I · JOHANSSON KJELL-AKE · JOHANSSON KJELL-ANGSTROM KE
19 granted patents·2 pending applications·704 citations·filing 1980–2011
95Inventor score
Top patents by PatentIndex Score
21 records- 0194US5418837AMethod and apparatus for upgrading cellular mobile telephonesERICSSON GE MOBILE COMMUNICAT·Filed 1993·Granted May 23, 1995·426 cites·23 claims
- 0286US4298173AApparatus for unwinding of a material webJOHANSSON KJELL A I·Filed 1980·Granted Nov 3, 1981·33 cites·5 claims
- 0385US5277764AProcess for the production of cellulose fibre containing products in sheet or web formEKA NOBEL AB·Filed 1991·Granted Jan 11, 1994·81 cites·12 claims
- 0479USD462453SLadder stepTELESTEPS AB·Filed 2001·Granted Sep 3, 2002·24 cites·1 claims
- 0559US4445506ABone aligning apparatusLANDSTINGENS INKOPSCENTRAL·Filed 1982·Granted May 1, 1984·40 cites·6 claims
- 0657US6761098B1Apparatus for emptying reels of web material fieldCORE LINK AB·Filed 2000·Granted Jul 13, 2004·18 cites·10 claims
- 0751US7322922B2Method and device for jointing of coresCORE LINK AB·Filed 2002·Granted Jan 29, 2008·5 cites·20 claims
- 0847US5747724AShot pellets for game hunting on wet marshlands and method of manufacturing such shotBOLIDEN MINERAL AB·Filed 1996·Granted May 5, 1998·12 cites·6 claims
- 0944USD297470SStall partition for stall barnsJOHANSSON KJELL·Filed 1986·Granted Aug 30, 1988·4 cites·1 claims
- 1044US2004195043A1Collapsible ladderFiled 2002·Application pending·0 cites
- 1142USD431081SLadder supportAB Forserums Verktygsindustri·Filed 1999·Granted Sep 19, 2000·6 cites·1 claims
- 1242US5612517AProcess and apparatus for controlling a hydraulic liftINVENTIO AG·Filed 1994·Granted Mar 18, 1997·10 cites·12 claims
- 1339US4715322AMethod and means for keeping cattle in a stall barnJOHANSSON KJELL·Filed 1986·Granted Dec 29, 1987·9 cites·12 claims
- 1438US5313862AApparatus for cuttingCORE LINK AB·Filed 1991·Granted May 24, 1994·7 cites·6 claims
- 1536US5288317ADissolving methodEKA NOBEL AB·Filed 1991·Granted Feb 22, 1994·5 cites·5 claims
- 1636USD297469SStall partition for stall barnsJOHANSSON KJELL·Filed 1986·Granted Aug 30, 1988·2 cites·1 claims
- 1734US6044933AHydraulic elevatorINVENTIO AG·Filed 1998·Granted Apr 4, 2000·10 cites·17 claims
- 1834US4545425AMounting deviceJOHANSSON KJELL·Filed 1981·Granted Oct 8, 1985·5 cites·4 claims
- 1934US2013017853A1Wholesale Network User Identity Mapping in a Mobile NetworkERICSSON TELEFON AB L M·Filed 2011·Application pending·0 cites
- 2033US6382080B1Apparatus for synchronization of telescopic rams in hydraulic elevatorsINVENTIO AG·Filed 1998·Granted May 7, 2002·2 cites·10 claims
- 2133US5528988AShot pellets for wild game hunting and a method for its manufactureBOLIDEN MINERAL AB·Filed 1993·Granted Jun 25, 1996·5 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →