Inventor · disambiguated record
Jan-Erik Karlsson
Also filed as: KARLSSON JAN-ERIK
7 granted patents·1 pending application·110 citations·filing 1988–2012
82Inventor score
Top patents by PatentIndex Score
8 records- 0184US4860168ADevice in telephone exchanges for running telephone cables from a fixed horizontal cable run to equipment in a rack shelfERICSSON TELEFON AB L M·Filed 1988·Granted Aug 22, 1989·73 cites·4 claims
- 0260US6104348AAntenna device with improved channel isolationALLGON AB·Filed 1998·Granted Aug 15, 2000·29 cites·21 claims
- 0352US8133162B2Roll, as well as a ring for such a rollGLEIZER JORGE·Filed 2006·Granted Mar 13, 2012·2 cites·11 claims
- 0448US9993858B2Roll for hot rollingSANDVIK INTELLECTUAL PROPERTY·Filed 2012·Granted Jun 12, 2018·0 cites·17 claims
- 0547US6490793B1Method of manufacture of as-cast composite rollSANDVIK AB·Filed 2000·Granted Dec 10, 2002·1 cites·9 claims
- 0635US6095958AComposite roll and method of manufacture thereofSANDVIK AB·Filed 1999·Granted Aug 1, 2000·5 cites·10 claims
- 0731US2006287179A1Roll, a roll ring and a method in the production of such a rollSANDVIK INTELLECTUAL PROPERTY·Filed 2006·Application pending·0 cites
- 0818US5498168AEarthing mechanics for shielded cablesERICSSON TELEFON AB L M·Filed 1994·Granted Mar 12, 1996·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →