Inventor

Dennis Gregoris

Inventor

Toronto, CA

Overview

16→

Patents

1988–2016

Patent span

Human necessities

Primary field (CPC A)

Patents· 16 as inventor

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

A61Bprimary

A61BDiagnosis38%

B25JManipulators10%

G02BOptical elements, systems or apparatus7%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%

G09BEducational or demonstration appliances7%

B64FGround or aircraft-carrier-deck installations specially adapted for use in connection with aircraft3%

F16DCouplings for transmitting rotation3%

F21VFunctional features or details of lighting devices or systems thereof3%

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted3%

F41GWeapon sights3%

PatentTitleYear

9,333,041'Surgical manipulator'2016 9,220,567'Microsurgical robot system'2015 9,115,867'Dual reflector system for linear lamp illuminators'2015 8,515,576'Surgical robot and robotic controller'2013 8,491,603'Surgical manipulator'2013 8,444,631'Surgical manipulator'2013 8,396,598'Microsurgical robot system'2013 8,170,717'Microsurgical robot system'2012 8,041,459'Methods relating to microsurgical robot system'2011 8,005,571'Microsurgical robot system'2011 7,996,110'Surgical robot and robotic controller'2011 7,155,316'Microsurgical robot system'2006 5,500,530'Electro-optic ice detection'1996 5,282,013'Passive ranging technique for infrared search and track (IRST) systems'1994 4,762,735'Integrated optics spectrum analyzer'1988 4,761,048'Integrated optics spectrum analyzer'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2016Based in Toronto, CA· patent location history

1994–1996Based in Etobicoke, CA· patent location history

2011–2015Patents assigned to NEUROARM SURGICAL LTD (5)· patent assignee history

2012–2015Patents assigned to FIELDING TIM (3)· patent assignee history

2012–2015Patents assigned to GREGORIS DENNIS JOHN (3)· patent assignee history

2012–2015Patents assigned to LOUW DEON FRANCOIS (3)· patent assignee history

2013–2015Patents assigned to GREGORIS DENNIS (4)· patent assignee history

2015Based in Burlington, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NEUROARM SURGICAL LTD	5	2011–2015
GREGORIS DENNISself	4	2013–2015
FIELDING TIM	3	2012–2015
GREGORIS DENNIS JOHNself	3	2012–2015
LOUW DEON FRANCOIS	3	2012–2015

Locations

Location	Patents	Span
Toronto, CA	13	1988–2016
Etobicoke, CA	2	1994–1996
Burlington, CA	1	2015