Assignee
DAUPHIN FRIEDRICH W GMBH
DE·34 granted patents·831 citations·filing 1992–2015
Top patents by PatentIndex Score
34 records- 0186USD643641SChairDAUPHIN FRIEDRICH W GMBH·Filed 2011·Granted Aug 23, 2011·42 cites·1 claims
- 0286US5380063AChair with seat depth adjustmentDAUPHIN FRIEDRICH W GMBH·Filed 1993·Granted Jan 10, 1995·79 cites·8 claims
- 0385USD643642SChairDAUPHIN FRIEDRICH W GMBH·Filed 2011·Granted Aug 23, 2011·41 cites·1 claims
- 0484US6863346B2ChairDAUPHIN FRIEDRICH W GMBH·Filed 2003·Granted Mar 8, 2005·61 cites·9 claims
- 0584US6719373B2Chair with a headrestDAUPHIN FRIEDRICH W GMBH·Filed 2002·Granted Apr 13, 2004·46 cites·18 claims
- 0682US6945603B2Chair, in particular office chairDAUPHIN FRIEDRICH W GMBH·Filed 2004·Granted Sep 20, 2005·36 cites·5 claims
- 0781US5326155ABack rest for a chairDAUPHIN FRIEDRICH W GMBH·Filed 1992·Granted Jul 5, 1994·71 cites·14 claims
- 0877US5447357AChair with inclinable seatDAUPHIN FRIEDRICH W GMBH·Filed 1993·Granted Sep 5, 1995·53 cites·11 claims
- 0975USD752355SChairDAUPHIN FRIEDRICH W GMBH·Filed 2015·Granted Mar 29, 2016·16 cites·1 claims
- 1075US6106063ASeat plate for a seat of adjustable seat depthDAUPHIN FRIEDRICH W GMBH·Filed 1999·Granted Aug 22, 2000·57 cites·9 claims
- 1174USD736532SChairDAUPHIN FRIEDRICH W GMBH·Filed 2014·Granted Aug 18, 2015·15 cites·1 claims
- 1272US6318276B1Table unitDAUPHIN FRIEDRICH W GMBH·Filed 2000·Granted Nov 20, 2001·30 cites·14 claims
- 1370US6698839B2Back of chairDAUPHIN FRIEDRICH W GMBH·Filed 2002·Granted Mar 2, 2004·22 cites·10 claims
- 1470US5295731AChair, in particular office chairDAUPHIN FRIEDRICH W GMBH·Filed 1992·Granted Mar 22, 1994·30 cites·2 claims
- 1569USD589276SChairDAUPHIN FRIEDRICH W GMBH·Filed 2007·Granted Mar 31, 2009·14 cites·1 claims
- 1668USD560381SChairDAUPHIN FRIEDRICH W GMBH·Filed 2005·Granted Jan 29, 2008·14 cites·1 claims
- 1767USD736533SChairDAUPHIN FRIEDRICH W GMBH·Filed 2014·Granted Aug 18, 2015·11 cites·1 claims
- 1867USD585658SChairDAUPHIN FRIEDRICH W GMBH·Filed 2007·Granted Feb 3, 2009·13 cites·1 claims
- 1965US6874853B2ChairDAUPHIN FRIEDRICH W GMBH·Filed 2003·Granted Apr 5, 2005·23 cites·29 claims
- 2065US6843529B2Stackable chairDAUPHIN FRIEDRICH W GMBH·Filed 2003·Granted Jan 18, 2005·17 cites·14 claims
- 2163USD647717SChairDAUPHIN FRIEDRICH W GMBH·Filed 2011·Granted Nov 1, 2011·14 cites·1 claims
- 2262US6572191B2Chair, in particular office chair, having a synchronous mechanismDAUPHIN FRIEDRICH W GMBH·Filed 2001·Granted Jun 3, 2003·21 cites·11 claims
- 2360US5346284ASeating furniture armrestDAUPHIN FRIEDRICH W GMBH·Filed 1993·Granted Sep 13, 1994·29 cites·13 claims
- 2457US6763769B2Drop-leaf tableDAUPHIN FRIEDRICH W GMBH·Filed 2002·Granted Jul 20, 2004·6 cites·9 claims
- 2555USD564771SChairDAUPHIN FRIEDRICH W GMBH·Filed 2007·Granted Mar 25, 2008·9 cites·1 claims
- 2654USD606769SChairDAUPHIN FRIEDRICH W GMBH·Filed 2009·Granted Dec 29, 2009·8 cites·1 claims
- 2754USD564245SChairDAUPHIN FRIEDRICH W GMBH·Filed 2005·Granted Mar 18, 2008·9 cites·1 claims
- 2852USD594681SChair backDAUPHIN FRIEDRICH W GMBH·Filed 2008·Granted Jun 23, 2009·7 cites·1 claims
- 2950USD606770SChairDAUPHIN FRIEDRICH W GMBH·Filed 2009·Granted Dec 29, 2009·7 cites·1 claims
- 3045US5281002AChair, in particular office chairDAUPHIN FRIEDRICH W GMBH·Filed 1992·Granted Jan 25, 1994·11 cites·9 claims
- 3143US5797653AChair, in particular office chairDAUPHIN FRIEDRICH W GMBH·Filed 1994·Granted Aug 25, 1998·14 cites·8 claims
- 3237USRE41850EChairDAUPHIN FRIEDRICH W GMBH·Filed 2010·Granted Oct 26, 2010·3 cites·1 claims
- 3336USD610843SBackrest of a chairDAUPHIN FRIEDRICH W GMBH·Filed 2007·Granted Mar 2, 2010·2 cites·1 claims
- 3431USD642834SChair-backDAUPHIN FRIEDRICH W GMBH·Filed 2011·Granted Aug 9, 2011·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when DAUPHIN FRIEDRICH W GMBH files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →