Inventor

Arthur Ray Roberts

Inventor

Boulder, CO, US

Overview

19→

Patents

1994–2014

Patent span

Physics

Primary field (CPC G)

Patents· 19 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary

G06FElectric digital data processing52%

G06KGraphical data reading26%

H04NPictorial communication, e.g. television9%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

H04LTransmission of digital information, e.g. telegraphic communication4%

PatentTitleYear

8,780,373'Serial raster image processors used for error correction in a parallel raster image processor environment'2014 8,705,141'Method and system for efficiently printing simple data using a complex page data stream'2014 8,693,016'Processing multi-page segments in a parallel RIP environment with a serial RIP'2014 8,654,362'Processing multi-page segments in a parallel RIP environment with a serial RIP'2014 8,161,067'Method and apparatus for managing complex presentation objects using globally-unique identifiers'2012 7,397,962'Automatic method of identifying image subregions for reuse during datastream transmission'2008 7,265,854'Method and apparatus for managing complex presentation objects using globally-unique identifiers'2007 6,992,785'Method, data structure and apparatus for identifying resources prior to printing'2006 6,992,790'Method and apparatus for improving page description language (PDL) efficiency by recognition and removal of redundant constructs'2006 6,864,993'Method, system, and program for determining consistency of information on a print job'2005 6,829,707'Method and system for downloading encrypted font scripts to a print server'2004 6,781,711'Method and system for efficient transmittal and presentation of complex images'2004 6,583,890'Method and apparatus for improving page description language (PDL) efficiency by recognition and removal of redundant constructs'2003 6,538,760'Method and apparatus for generating a production print stream from files optimized for viewing'2003 6,515,756'Selecting print attribute values in a network printing system'2003 6,256,704'Task management for data accesses to multiple logical partitions on physical disk drives in computer systems'2001 6,092,089'Augmenting comment field of postscript files to enable document management'2000 6,078,934'Management of a document database for page retrieval'2000 5,377,311'Fast printer data stream conversion with constrained memory'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2012Patents assigned to IBM (14)· patent assignee history

1994–2014Based in Boulder, CO, US· patent location history

2000Based in Bouder, CO, US· patent location history

2014Patents assigned to ROBERTS ARTHUR R (3)· patent assignee history

2014Patents assigned to RICOH CO LTD (2)· patent assignee history

2014Patents assigned to WARD DAVID (2)· patent assignee history

2014Patents assigned to ASCHENBRENNER JEAN M (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IBM	14	1994–2012
ROBERTS ARTHUR Rself	3	2014
RICOH CO LTD	2	2014
WARD DAVID	2	2014
ASCHENBRENNER JEAN M	1	2014

Locations

Location	Patents	Span
Boulder, CO, US	18	1994–2014
Bouder, CO, US	1	2000