Inventor · disambiguated record
Jan Dranger
Also filed as: DRANGER JAN
8 granted patents·142 citations·filing 1976–1997
87Inventor score
Technology areasA47C
Top patents by PatentIndex Score
8 records- 0186USD249410SSeatINNOVATOR DESIGN AB·Filed 1977·Granted Sep 19, 1978·21 cites·1 claims
- 0278USD247335SSofaINNOVATOR DESIGN AB·Filed 1976·Granted Feb 28, 1978·14 cites·1 claims
- 0378USD246620SChairINNOVATOR DESIGN AB·Filed 1976·Granted Dec 13, 1977·14 cites·1 claims
- 0471US4555136AFurniture constructionDRANGER JAN·Filed 1983·Granted Nov 26, 1985·45 cites·8 claims
- 0567USD246622SSofaINNOVATOR DESIGN AB·Filed 1976·Granted Dec 13, 1977·9 cites·1 claims
- 0663US6000079AElements for furniture items, furniture items including such elements and method of manufacturing of such elementsFiled 1995·Granted Dec 14, 1999·38 cites·32 claims
- 0728USD280056STubular frame rod for a lounge seatDRANGER JAN·Filed 1982·Granted Aug 13, 1985·0 cites·1 claims
- 0827US6399015B1Method for producing a furniture element and such an elementFiled 1997·Granted Jun 4, 2002·1 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →