Inventor · disambiguated record
Douglas A. Schroeder
Also filed as: SCHROEDER DOUGLAS A · SCHROEDER DOUGLAS ALAN
26 granted patents·1 pending application·1,194 citations·filing 1996–2023
97Inventor score
Technology areasA47C
Top patents by PatentIndex Score
27 records- 0199US6572190B2Lumbar support for a chairHON TECH INC·Filed 2001·Granted Jun 3, 2003·319 cites·42 claims
- 0298US6729691B2Chair back constructionHON TECH INC·Filed 2002·Granted May 4, 2004·257 cites·15 claims
- 0398US6669292B2Ergonomic chairHON TECH INC·Filed 2002·Granted Dec 30, 2003·232 cites·30 claims
- 0495USD476821SErgonomic chairHON TECH INC·Filed 2002·Granted Jul 8, 2003·67 cites·1 claims
- 0595US6568760B2Chair of modular constructionHON TECH INC·Filed 2001·Granted May 27, 2003·106 cites·15 claims
- 0689USD390384SChairHON IND INC·Filed 1996·Granted Feb 10, 1998·36 cites·1 claims
- 0788US10799028B2Chairs including flexible framesHNI CORP·Filed 2018·Granted Oct 13, 2020·9 cites·8 claims
- 0886USD433833SChairHON TECH INC·Filed 1999·Granted Nov 21, 2000·29 cites·1 claims
- 0979USD462187SChairHON TECH INC·Filed 2001·Granted Sep 3, 2002·24 cites·1 claims
- 1075USD408164SChairHON TECH INC·Filed 1998·Granted Apr 20, 1999·19 cites·1 claims
- 1173USD460869SChairHON TECH INC·Filed 2001·Granted Jul 30, 2002·18 cites·1 claims
- 1270US12075921B2Chairs including flexible framesHNI TECH INC·Filed 2023·Granted Sep 3, 2024·0 cites·7 claims
- 1369USD477151SArmless ergonomic chairHON TECH INC·Filed 2002·Granted Jul 15, 2003·16 cites·1 claims
- 1462US11589678B2Chairs including flexible framesHNI TECH INC·Filed 2020·Granted Feb 28, 2023·0 cites·12 claims
- 1560USD388270SChair armHON IND INC·Filed 1996·Granted Dec 30, 1997·10 cites·1 claims
- 1657USD411777SBase for a chairHON TECH INC·Filed 1998·Granted Jul 6, 1999·9 cites·1 claims
- 1754USD530533SChairHNI TECH INC·Filed 2003·Granted Oct 24, 2006·8 cites·1 claims
- 1852USD444969STable legHON TECH INC·Filed 2000·Granted Jul 17, 2001·8 cites·1 claims
- 1951USD446400SChairHON TECH INC·Filed 2000·Granted Aug 14, 2001·7 cites·1 claims
- 2047US2007284920A1Tablet arm for nesting chairHNI TECH INC·Filed 2006·Application pending·0 cites
- 2143USD462186SChairHON TECH INC·Filed 2000·Granted Sep 3, 2002·4 cites·1 claims
- 2243USD461658SChair back lumbar supportHON TECH INC·Filed 2001·Granted Aug 20, 2002·4 cites·1 claims
- 2343USD390386SChair armHON IND INC·Filed 1996·Granted Feb 10, 1998·4 cites·1 claims
- 2442USD454270SChair armHON TECH INC·Filed 2001·Granted Mar 12, 2002·4 cites·1 claims
- 2536USD462858SChair back frameHON TECH INC·Filed 2001·Granted Sep 17, 2002·2 cites·1 claims
- 2633USD477164SChair backHON TECH INC·Filed 2002·Granted Jul 15, 2003·1 cites·1 claims
- 2733USD461659SChair back frameworkHON TECH INC·Filed 2001·Granted Aug 20, 2002·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →