Inventor · disambiguated record
Roland Zapfe
Also filed as: ZAPFE ROLAND · ZAPFE ROLAND N
34 granted patents·1 pending application·228 citations·filing 1982–2016
97Inventor score
Technology areasH05K
Top patents by PatentIndex Score
35 records- 0177USD694247SServer rack door coverBESTERMAN PAULA·Filed 2012·Granted Nov 26, 2013·23 cites·1 claims
- 0274USD540788SComputer server systemIBM·Filed 2006·Granted Apr 17, 2007·20 cites·1 claims
- 0369USD395039SEnclosure for a computerIBM·Filed 1997·Granted Jun 9, 1998·15 cites·1 claims
- 0467USD469759SComputer processor enclosureIBM·Filed 2002·Granted Feb 4, 2003·16 cites·1 claims
- 0567USD288688STape driveIBM·Filed 1984·Granted Mar 10, 1987·9 cites·1 claims
- 0662USD277851STape cartridge or similar articleIBM·Filed 1982·Granted Mar 5, 1985·8 cites·1 claims
- 0760USD334919SOptical disk/cartridge library without internal controllerIBM·Filed 1990·Granted Apr 20, 1993·10 cites·1 claims
- 0858USD469088SComputer and expansion unit enclosureIBM·Filed 2001·Granted Jan 21, 2003·11 cites·1 claims
- 0958USD407382SLid for a microelectronic packageIBM·Filed 1996·Granted Mar 30, 1999·11 cites·1 claims
- 1057USD788051SEnclosure design panelIBM·Filed 2016·Granted May 30, 2017·7 cites·1 claims
- 1157USD404378SData processing systemIBM·Filed 1997·Granted Jan 19, 1999·9 cites·1 claims
- 1255USD694760SServer front cover setBESTERMAN PAULA·Filed 2012·Granted Dec 3, 2013·9 cites·1 claims
- 1354USD284375STape drive system or the likeIBM·Filed 1984·Granted Jun 24, 1986·7 cites·1 claims
- 1446USD404725SComputer enclosureIBM·Filed 1998·Granted Jan 26, 1999·5 cites·1 claims
- 1545USD404379SData processing systemIBM·Filed 1997·Granted Jan 19, 1999·5 cites·1 claims
- 1645USD394644SStorage library for a data processing systemIBM·Filed 1995·Granted May 26, 1998·6 cites·1 claims
- 1745USD334556SCombined optical disk library with internal controller and keyboardIBM·Filed 1990·Granted Apr 6, 1993·7 cites·1 claims
- 1844USD763208SEnclosure design panelBESTERMAN PAULA·Filed 2012·Granted Aug 9, 2016·5 cites·1 claims
- 1943USD439578SEnclosure for a direct access storage device expansion unit for a data processing systemIBM·Filed 2000·Granted Mar 27, 2001·5 cites·1 claims
- 2043USD319637STape driveIBM·Filed 1989·Granted Sep 3, 1991·3 cites·1 claims
- 2140USD454345SComputer enclosureIBM·Filed 2001·Granted Mar 12, 2002·4 cites·1 claims
- 2240USD357236STape automation systemIBM·Filed 1993·Granted Apr 11, 1995·4 cites·1 claims
- 2340US2007120386A1Temporary lifting device for an electronic chassisIBM·Filed 2005·Application pending·0 cites
- 2439USD468308SComputer enclosureIBM·Filed 2001·Granted Jan 7, 2003·3 cites·1 claims
- 2539USD454562SDirect access storage device expansion enclosureIBM·Filed 2001·Granted Mar 19, 2002·4 cites·1 claims
- 2639USD453931SComputer processor enclosureIBM·Filed 2001·Granted Feb 26, 2002·3 cites·1 claims
- 2739USD404726SComputer EnclosureIBM·Filed 1998·Granted Jan 26, 1999·3 cites·1 claims
- 2839USD319638STape driveIBM·Filed 1989·Granted Sep 3, 1991·2 cites·1 claims
- 2939USD282747STape driveIBM·Filed 1983·Granted Feb 25, 1986·2 cites·1 claims
- 3037USD454346SComputer storage enclosureIBM·Filed 2001·Granted Mar 12, 2002·3 cites·1 claims
- 3137USD322248STape driveIBM·Filed 1991·Granted Dec 10, 1991·2 cites·1 claims
- 3236USD469760SDual frame computer enclosureIBM·Filed 2002·Granted Feb 4, 2003·3 cites·1 claims
- 3336USD404023SData processing systemIBM·Filed 1997·Granted Jan 12, 1999·2 cites·1 claims
- 3435USD322249SDisplay unitIBM·Filed 1989·Granted Dec 10, 1991·2 cites·1 claims
- 3525USD364152STape automation systemIBM·Filed 1994·Granted Nov 14, 1995·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →