Inventor · disambiguated record
Johannes Uhlenbrock
Also filed as: UHLENBROCK JOHANNES
6 granted patents·1 pending application·336 citations·filing 1992–2014
87Inventor score
Technology areasA47C
Top patents by PatentIndex Score
7 records- 0192US5333368AChair control with forward tiltHAWORTH INC·Filed 1992·Granted Aug 2, 1994·113 cites·20 claims
- 0288US6234573B1Chair, in particular office chairROEDER PETER·Filed 1999·Granted May 22, 2001·98 cites·16 claims
- 0383US6523896B1ChairRODER PETER·Filed 2000·Granted Feb 25, 2003·53 cites·24 claims
- 0477US6000755ASwivel chairFiled 1998·Granted Dec 14, 1999·59 cites·16 claims
- 0562US8833856B2Seating furniture, more especially office swivel chairUHLENBROCK JOHANNES·Filed 2010·Granted Sep 16, 2014·5 cites·8 claims
- 0652US2014339870A1Seat Furniture, More Especially Office Swivel ChairSTEELCASE SA·Filed 2014·Application pending·0 cites
- 0751US6688688B2ChairROEDER PETER·Filed 2002·Granted Feb 10, 2004·8 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →