Inventor
BAKKER JOHAN P
US38 patents
⚠️ This page may combine multiple inventors who share the name “BAKKER JOHAN P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNISYS CORP
23 patentsUS5453849ASep 26, 1995
Integrating cylinder for object illumination
UNISYS CORP40 citations95
US6474637B1Nov 5, 2002
Adaptive flag weight for document handling apparatus
UNISYS CORP26 citations92
US5519513AMay 21, 1996
Techniques for illuminating objects
UNISYS CORP26 citations92
US5825945AOct 20, 1998
Document imaging with illumination from lambertian surfaces
UNISYS CORP18 citations89
US5048599ASep 17, 1991
Leak tolerant liquid cooling system employing an improved air purging mechanism
UNISYS CORP53 citations87
US7556265B1Jul 7, 2009
Document processing system with mechanism for detecting staples, paper clips, and like foreign items
UNISYS CORP10 citations81
US6394348B1May 28, 2002
Apparatus for positioning magnetically coded substrate relative to a magnetic read head
UNISYS CORP7 citations73
US6178014B1Jan 23, 2001
Methods for illuminating documents
UNISYS CORP7 citations73
US5780841AJul 14, 1998
Document-image camera mounted on reversible clamp
UNISYS CORP4 citations73
US5491336AFeb 13, 1996
Document illumination with Lambertian cavity
UNISYS CORP9 citations73
US5272331ADec 21, 1993
Document imaging camera with lamp bent into symmetrical lamp segments
UNISYS CORP4 citations73
US6296412B1Oct 2, 2001
Hand-separable roller latching device
UNISYS CORP8 citations66
US7300220B1Nov 27, 2007
Hand-separable ribbon spool assembly
UNISYS CORP3 citations63
US7071428B1Jul 4, 2006
Self-adjusting interlock actuator for a hinged cover
UNISYS CORP3 citations63
US5591961AJan 7, 1997
Illumination with bent fluorescent tubes
UNISYS CORP1 citations62
US5471048ANov 28, 1995
Document imaging lamps with bent dark ends
UNISYS CORP2 citations62
US5371356ADec 6, 1994
Document imaging with `doubly-bent` lamps
UNISYS CORP3 citations62
US7249762B1Jul 31, 2007
System for feeding and transporting documents
UNISYS CORP5 citations61
US6246464B1Jun 12, 2001
Illumination system
UNISYS CORP2 citations59
US7418159B1Aug 26, 2008
Document processing system with track allowing selective reprocessing of documents
UNISYS CORP2 citations58
US6528720B1Mar 4, 2003
Rotary seal for EMI-impermeable enclosure
UNISYS CORP2 citations56
US5717504AFeb 10, 1998
Apparatus for illuminating documents
UNISYS CORP0 citations51
US7070179B1Jul 4, 2006
System and method for feeding and transporting documents including document trailing edge detection by sensing an air flow disruption while the document is still being fed from the document stack
UNISYS CORP0 citations40
BURROUGHS PAYMENT SYSTEMS INC
4 patentsUS7883173B1Feb 8, 2011
Height-adjustable printing system with single-use inkjet cartridge
BURROUGHS PAYMENT SYSTEMS INC10 citations83
US8002118B2Aug 23, 2011
Pocket selector gate with self locking geometry
BURROUGHS PAYMENT SYSTEMS INC2 citations57
US7887047B2Feb 15, 2011
Low-profile document feeding machine with hopper floor for column forming documents
BURROUGHS PAYMENT SYSTEMS INC0 citations41
US7887046B2Feb 15, 2011
Low-profile document feeding machine with hopper extension
BURROUGHS PAYMENT SYSTEMS INC0 citations41
BAKKER JOHAN P
3 patentsUS7984904B2Jul 26, 2011
Document processing system with mechanism for detecting staples, paper clips, and like foreign items
BAKKER JOHAN P0 citations46
US8294919B2Oct 23, 2012
Endorsement printing by building characters
BAKKER JOHAN P0 citations38
US8291819B2Oct 23, 2012
Rotary endorser for document processing employing a shape memory alloy actuator
BAKKER JOHAN P0 citations36