Inventor

William J. Nowak

Inventor

Webster, NY, US

Overview

61→

Patents

1976–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 61 as inventor

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

G03Gprimary

G03GElectrography21%

H04NPictorial communication, e.g. television9%

B29CShaping or joining of plastics7%

B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering6%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts4%

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general4%

B26DCutting4%

B41JTypewriters3%

G02BOptical elements, systems or apparatus3%

G06FElectric digital data processing3%

PatentTitleYear

10,875,241Electrostatic 3-D printer using layer and mechanical planer2020 10,737,434Methods and systems for fast imprinting of nanometer scale features in a workpiece2020 10,688,717Electrostatic 3-D printer controlling layer topography using aerosol applicator2020 10,293,547Electrostatic 3-D printer using layer and mechanical planer2019 10,245,803Apparatus, system and method for cutting and creasing media2019 10,183,443Electrostatic 3-D printer controlling layer thickness using feedback loop to development device2019 10,118,337Electrostatic 3-D printer controlling layer topography using aerosol applicator2018 10,105,923Personalized packaging production system2018 10,076,869Electrostatic 3-D printer using leveling material and mechanical planer2018 10,005,228Electrostatic 3-D printer controlling layer thickness using feedback loop to exposure device2018 10,005,230Electrostatic 3-D printer controlling layer thickness using feedback loop to transfer device2018 9,956,720Methods and systems for fast imprinting of nanometer scale features in a workpiece2018 9,802,330'Document production system and method with automated die exchange'2017 9,641,722'Methods and systems for creating structural documents with security features'2017 9,524,376'Apparatus, system, and method for personalized medication labels'2016 9,501,022'Iterative learning control for motion error reduction'2016 9,221,226'Personalized packaging production system'2015 9,170,532'Iterative learning control for motion error reduction'2015 8,857,301'Blade clearance groove for cutting plotter'2014 8,831,503'Creasing apparatus having rotating base with recess'2014 8,827,580'Media feeding system for cutting dimensional documents and methods of making and using same'2014 8,797,604'Methods and systems for creating structural documents'2014 8,797,605'Methods and systems for creating structural document packages for products'2014 8,792,142'Methods and systems for creating structural documents having contact information for utilizing product information'2014 8,757,479'Method and system for creating personalized packaging'2014 8,448,572'Web printing systems having system resonance tuner'2013 8,204,403'Two-color IOI drum module enabling N-color monochrome, highlight, full color, phototone color and extended color architectures'2012 7,911,652'Methods and systems for determining banding compensation parameters in printing systems'2011 7,869,739'Two-color IOI drum module enabling N-color monochrome, highlight, full color, phototone color and extended color architectures'2011 7,755,799'Method and system to compensate for banding defects'2010 7,292,807'Assembly and method for reducing shaft deflection'2007 7,126,621'Printer using hybrid reflex writing to color register an image'2006 7,024,143'Xerographic printer split drive system to reduce image smear'2006 6,355,926'Raster output scanner beam steering'2002 6,304,825'Rotary encoder error compensation system and method for photoreceptor surface motion sensing and control'2001 6,144,478'Flexible arm piezoelectric lens mover'2000 6,141,031'Aerial color registration'2000 6,060,813'Vibration suppression and electromechanical damping apparatus for electrophotographic printing structures'2000 6,055,005'Color printer with jitter signature matching'2000 6,023,286'Moving mirror motion quality compensation'2000 5,697,035'Cylindrical and rotatable resonating assembly for use in electrostatographic applications'1997 5,493,372'Method for fabricating a resonator'1996 5,481,142'Tuned vibration absorbers for AC motors'1996 5,450,119'Single pass color printer'1995 5,383,014'Photoreceptor belt motion sensor using linear position sensors'1995 5,351,070'Single pass color printer having improved process and slow registration'1994 5,333,008'Imaging module mounting apparatus'1994 5,329,341'Optimized vibratory systems in electrophotographic devices'1994 5,302,973'Method and apparatus for image registration in a single pass ROS system'1994 5,282,005'Cross process vibrational mode suppression in high frequency vibratory energy producing devices for electrophotographic imaging'1994 5,274,394'Electronic adjustment of slow scan image registration in an image recording apparatus'1993 5,243,292'Electrostatic measuring tuning fork and means for limiting mechanical amplitude thereof'1993 5,210,577'Edge effect compensation in high frequency vibratory energy producing devices for electrophotographic imaging'1993 5,208,796'Method and apparatus for transverse image registration on photoreceptive belts'1993 5,204,620'Photoreceptor motion sensor using a segmented photosensor array'1993 5,083,138'Polygon scanner with predictable facet deformation characteristics'1992 5,025,291'Edge effect compensation in high frequency vibratory energy producing devices for electrophotographic imaging'1991 5,010,369'Segmented resonator structure having a uniform response for electrophotographic imaging'1991 5,005,054'Frequency sweeping excitation of high frequency vibratory energy producing devices for electrophotographic imaging'1991 4,579,448'Mirrors utilized in an optical scanning system'1986 3,986,694'Paint pail support'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–2017Patents assigned to NOWAK WILLIAM J (13)· patent assignee history

1976Based in New Berlin, NY, US· patent location history

1986–2020Patents assigned to XEROX CORP (57)· patent assignee history

1986Based in Rochester, NY, US· patent location history

1991–2020Based in Webster, NY, US· patent location history

2014–2017Patents assigned to ESCHBACH REINER (5)· patent assignee history

2014–2017Patents assigned to HANNAWAY WILLIAM J (5)· patent assignee history

2014–2015Patents assigned to CLARK ROBERT A (4)· patent assignee history

2018–2020Based in Cary, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
XEROX CORP	57	1986–2020
NOWAK WILLIAM Jself	13	1976–2017
ESCHBACH REINER	5	2014–2017
HANNAWAY WILLIAM J	5	2014–2017
CLARK ROBERT A	4	2014–2015

Locations

Location	Patents	Span
Webster, New York, US	57	1991–2020
Cary, NC, US	2	2018–2020
Rochester, New York, US	1	1986
New Berlin, New York, US	1	1976