Inventor · disambiguated record
Mark Krichever
Also filed as: KRICHEVER MARK · KRICHEVER MARK J
105 granted patents·3 pending applications·6,648 citations·filing 1986–2009
99Inventor score
Files withSYMBOL TECHNOLOGIES INC100RUDOLPH TECHNOLOGIES INC2SWARTZ JEROME1SYMBOL TECHNLOGIES INC1SYMBOL TECHNOLOGIES LTD1
Top patents by PatentIndex Score
108 records- 0199US6708883B2Apparatus and method for reading indicia using charge coupled device and scanning laser beam technologySYMBOL TECHNOLOGIES INC·Filed 2002·Granted Mar 23, 2004·327 cites·8 claims
- 0299US5396054ABar code reader using scanned memory arraySYMBOL TECHNOLOGIES INC·Filed 1994·Granted Mar 7, 1995·460 cites·49 claims
- 0399US4760248APortable laser diode scanning headSYMBOL TECHNOLOGIES INC·Filed 1987·Granted Jul 26, 1988·315 cites·13 claims
- 0498US5793032APortable optical scanning and pointing systemsSYMBOL TECHNOLOGIES INC·Filed 1995·Granted Aug 11, 1998·76 cites·41 claims
- 0598US5591952ABar code readerSYMBOL TECHNOLOGIES INC·Filed 1995·Granted Jan 7, 1997·361 cites·39 claims
- 0698USD305885SHand-held optical scannerSYMBOL TECHNOLOGIES INC·Filed 1988·Granted Feb 6, 1990·82 cites·1 claims
- 0797US6672513B2Flexible battery and band for user supported moduleSYMBOL TECHNOLOGIES INC·Filed 2002·Granted Jan 6, 2004·46 cites·1 claims
- 0897US4825057APortable laser diode scanning headSYMBOL TECHNOLOGIES INC·Filed 1988·Granted Apr 25, 1989·175 cites·2 claims
- 0997US4816660APortable laser diode scanning headSYMBOL TECHNOLOGIES INC·Filed 1988·Granted Mar 28, 1989·151 cites·20 claims
- 1095US6899272B2Bioptics bar code readerSYMBOL TECHNOLOGIES INC·Filed 2001·Granted May 31, 2005·138 cites·5 claims
- 1195US4897532APortable laser diode scanning headSYMBOL TECHNOLOGIES INC·Filed 1989·Granted Jan 30, 1990·163 cites·26 claims
- 1295US4808804ABar code symbol readers with variable spot size and/or working distanceSYMBOL TECHNOLOGIES INC·Filed 1987·Granted Feb 28, 1989·151 cites·22 claims
- 1394US6330973B1Integrated code reading systems including tunnel scannersSYMBOL TECHNOLOGIES INC·Filed 1999·Granted Dec 18, 2001·241 cites·5 claims
- 1494US5734153AHand-held scanning head with aiming beamSYMBOL TECHNOLOGIES INC·Filed 1996·Granted Mar 31, 1998·165 cites·11 claims
- 1594US4871904AMultidirectional optical scannerSYMBOL TECHNOLOGIES INC·Filed 1987·Granted Oct 3, 1989·123 cites·31 claims
- 1693US5124539AScan pattern generators for bar code symbol readersSYMBOL TECHNOLOGIES INC·Filed 1989·Granted Jun 23, 1992·121 cites·27 claims
- 1792US7025272B2System and method for auto focusing an optical code readerSYMBOL TECHNOLOGIES INC·Filed 2003·Granted Apr 11, 2006·98 cites·16 claims
- 1892US6543693B1Bar code readers using surface emitting laser diodeSYMBOL TECHNOLOGIES INC·Filed 2000·Granted Apr 8, 2003·40 cites·18 claims
- 1992US5250790AHand-mounted scanner with automatic manual initiation of reading indiciaSYMBOL TECHNOLOGIES INC·Filed 1992·Granted Oct 5, 1993·135 cites·17 claims
- 2092US5191197AArm mounted scanner actuatable by hand movementSYMBOL TECHNOLOGIES INC·Filed 1991·Granted Mar 2, 1993·137 cites·39 claims
- 2192US4896026ALaser diode scanner with improved shock mountingSYMBOL TECHNOLOGIES INC·Filed 1988·Granted Jan 23, 1990·116 cites·9 claims
- 2292US4806742APortable laser diode scanning headSYMBOL TECHNOLOGIES INC·Filed 1988·Granted Feb 21, 1989·76 cites·6 claims
- 2391US6360949B1Retro-reflective scan module for electro-optical readersSYMBOL TECHNOLOGIES INC·Filed 1999·Granted Mar 26, 2002·146 cites·57 claims
- 2491US5744815ABeam splitting optics in bar code readersSYMBOL TECHNOLOGIES INC·Filed 1995·Granted Apr 28, 1998·121 cites·26 claims
- 2591USD305884SHand-held laser scanning terminalSYMBOL TECHNOLOGIES INC·Filed 1988·Granted Feb 6, 1990·31 cites·1 claims
- 2690US5144120AMirrorless scanners with movable laser, optical and sensor componentsSYMBOL TECHNOLOGIES INC·Filed 1988·Granted Sep 1, 1992·92 cites·45 claims
- 2790US5059779AScan pattern generators for bar code symbol readersSYMBOL TECHNOLOGIES INC·Filed 1990·Granted Oct 22, 1991·139 cites·43 claims
- 2889US7025271B2Imaging optical code reader having selectable depths of fieldSYMBOL TECHNOLOGIES INC·Filed 2003·Granted Apr 11, 2006·64 cites·26 claims
- 2988US4816661AScan pattern generators for bar code symbol readersSYMBOL TECHNOLOGIES INC·Filed 1986·Granted Mar 28, 1989·80 cites·6 claims
- 3087USD342245SOptical scannerSYMBOL TECHNOLOGIES INC·Filed 1992·Granted Dec 14, 1993·39 cites·1 claims
- 3187US4835374APortable laser diode scanning headSYMBOL TECHNOLOGIES INC·Filed 1988·Granted May 30, 1989·78 cites·30 claims
- 3286US6651888B1Beam shaping system and diverging laser beam for scanning optical codeSYMBOL TECHNOLOGIES INC·Filed 2000·Granted Nov 25, 2003·47 cites·26 claims
- 3386US6092728AMiniature laser diode focusing module using micro-opticsSYMBOL TECHNOLOGIES INC·Filed 1999·Granted Jul 25, 2000·108 cites·21 claims
- 3486US5151581APoint-of-sale system including detachable infinitely adjustable optical scanner with selection of scan patternSYMBOL TECHNOLOGIES INC·Filed 1991·Granted Sep 29, 1992·85 cites·33 claims
- 3585US6651886B2Optical code readers with holographic optical elementsSYMBOL TECHNOLOGIES INC·Filed 2001·Granted Nov 25, 2003·49 cites·28 claims
- 3685US6062476ABar code readers using surface emitting laser diodeSYMBOL TECHNOLOGIES INC·Filed 1997·Granted May 16, 2000·75 cites·48 claims
- 3784US7025273B2Miniature auto focus voice coil actuator systemSYMBOL TECHNOLOGIES INC·Filed 2003·Granted Apr 11, 2006·42 cites·26 claims
- 3884US5200599ASymbol readers with changeable scan directionSYMBOL TECHNOLOGIES INC·Filed 1992·Granted Apr 6, 1993·85 cites·9 claims
- 3983US6918538B2Image scanning device having a system for determining distance to a targetSYMBOL TECHNOLOGIES INC·Filed 2003·Granted Jul 19, 2005·39 cites·23 claims
- 4082US6811085B2Miniature imagerSYMBOL TECHNOLOGIES INC·Filed 2002·Granted Nov 2, 2004·19 cites·10 claims
- 4182US5099110APower saving scanning arrangementSYMBOL TECHNOLOGIES INC·Filed 1989·Granted Mar 24, 1992·51 cites·15 claims
- 4281US6688526B2Bar code reader with a clip for being worn and supported by a userSYMBOL TECHNOLOGIES INC·Filed 2002·Granted Feb 10, 2004·14 cites·2 claims
- 4381US6540145B2Aperture controlled laser beam shaping techniques for scanning optical codeSYMBOL TECHNOLOGIES INC·Filed 2001·Granted Apr 1, 2003·33 cites·22 claims
- 4481US5471042AHandheld data entry terminal having dual trigger switchesSYMBOL TECHNOLOGIES INC·Filed 1993·Granted Nov 28, 1995·60 cites·16 claims
- 4581US5250792APortable laser diode scanning headSYMBOL TECHNOLOGIES INC·Filed 1992·Granted Oct 5, 1993·71 cites·12 claims
- 4680US6981642B2Non-parallax optical auto-focusing system and methodSYMBOL TECHNOLOGIES INC·Filed 2003·Granted Jan 3, 2006·29 cites·22 claims
- 4780US5969323ANoise-reduced electro-optical readers with optical bandpass filterSYMBOL TECHNOLOGIES INC·Filed 1999·Granted Oct 19, 1999·48 cites·20 claims
- 4880US5075538APortable laser diode scanning headSYMBOL TECHNOLOGIES INC·Filed 1989·Granted Dec 24, 1991·47 cites·15 claims
- 4979US6845915B2Extended range bar code readerSYMBOL TECHNOLOGIES INC·Filed 2001·Granted Jan 25, 2005·31 cites·13 claims
- 5079US6435412B2Multi-channel signal processing in an optical readerSYMBOL TECHNOLOGIES INC·Filed 2001·Granted Aug 20, 2002·20 cites·6 claims
Showing the top 50 of 108 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →