Inventor · disambiguated record
Roland Zwick
Also filed as: ZWICK ROLAND · ZWICK ROLAND R O
17 granted patents·4 pending applications·1,213 citations·filing 2001–2024
96Inventor score
Top patents by PatentIndex Score
21 records- 0199US7841666B2Back support structureMILLER HERMAN INC·Filed 2008·Granted Nov 30, 2010·158 cites·21 claims
- 0298US7425037B2Tilt chair and methods for the use thereofMILLER HERMAN INC·Filed 2003·Granted Sep 16, 2008·137 cites·35 claims
- 0398US7419222B2Support member for a seating structureMILLER HERMAN INC·Filed 2005·Granted Sep 2, 2008·158 cites·24 claims
- 0498US7249802B2Back support structureMILLER HERMAN INC·Filed 2003·Granted Jul 31, 2007·184 cites·21 claims
- 0598US7213880B2Control device for an adjustable seating structureMILLER HERMAN INC·Filed 2005·Granted May 8, 2007·124 cites·18 claims
- 0698US7213886B2Modular tilt housing for a seating structureMILLER HERMAN INC·Filed 2005·Granted May 8, 2007·152 cites·15 claims
- 0796USD494792SBack for a seating structureMILLER HERMAN INC·Filed 2002·Granted Aug 24, 2004·74 cites·1 claims
- 0895US9211014B2Composite body support member and methods for the manufacture and recycling thereofMILLER HERMAN INC·Filed 2012·Granted Dec 15, 2015·36 cites·31 claims
- 0995USD471042SBack for a seating structureMILLER HERMAN INC·Filed 2002·Granted Mar 4, 2003·78 cites·1 claims
- 1094US9510684B2ChairSCHMITZ JOHANN BURKHARD·Filed 2011·Granted Dec 6, 2016·28 cites·19 claims
- 1193US11969094B2ChairMILLERKNOLL INC·Filed 2020·Granted Apr 30, 2024·5 cites·28 claims
- 1292US11166569B2ChairSCHMITZ BURKHARD·Filed 2020·Granted Nov 9, 2021·5 cites·10 claims
- 1389US10165862B2Support structure for saddle-form seat surfaceSCHMITZ JOHANN BURKHARD·Filed 2017·Granted Jan 1, 2019·9 cites·20 claims
- 1488US6582019B2Tilt assembly for a chairMILLER HERMAN INC·Filed 2001·Granted Jun 24, 2003·59 cites·33 claims
- 1583US10653249B2ChairSCHMITZ BURKHARD·Filed 2018·Granted May 19, 2020·5 cites·12 claims
- 1659US2025241445A1ChairMILLERKNOLL INC·Filed 2024·Application pending·0 cites
- 1757US9538848B2Piece of seating furniture having a saddle-form seat surfaceSCHMITZ JOHANN BURKHARD·Filed 2012·Granted Jan 10, 2017·1 cites·15 claims
- 1852US2024285080A1Seat elementZWICK ROLAND·Filed 2022·Application pending·0 cites
- 1951US2024270136A1Seat elementZWICK ROLAND·Filed 2022·Application pending·0 cites
- 2042US10301819B2Wall elementSCHMITZ BURKHARD·Filed 2016·Granted May 28, 2019·0 cites·27 claims
- 2141US2004140701A1Backrest for a seating structure with an adjustable sacral supportSCHMITZ BURKHARD·Filed 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Roland Zwick files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →