Inventor

Stacey Chang

Inventor

Sunnyvale, CA, US

Overview

10→

Patents

2000–2018

Patent span

Human necessities

Primary field (CPC A)

Patents· 10 as inventor

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

A61Bprimary

A61BDiagnosis40%

Y10TTechnical subjects covered by former us classification13%

A61MDevices for introducing media into, or onto, the body7%

B62MRider propulsion of wheeled vehicles or sledges7%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers7%

F16DCouplings for transmitting rotation7%

F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere7%

LOC197%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

PatentTitleYear

10,105,128Apparatus for pitch and yaw rotation2018 9,717,486'Apparatus for pitch and yaw rotation'2017 8,911,428'Apparatus for pitch and yaw rotation'2014 8,142,421'Surgical tool having positively positionable tendon-actuated multi-disk wrist joint'2012 7,736,356'Surgical tool having positively positionable tendon-actuated multi-disk wrist joint'2010 6,817,974'Surgical tool having positively positionable tendon-actuated multi-disk wrist joint'2004 6,796,429'Transdermal/transmucosal patch packaging'2004 6,394,021'Floating bicycle gear indicator'2002 6,213,671'Adjustable articulated positioning device'2001 D0420266'Stapler'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2002Based in Chicago, IL, US· patent location history

2004–2018Based in Sunnyvale, CA, US· patent location history

2012–2018Patents assigned to INTUITIVE SURGICAL OPERATIONS (4)· patent assignee history

2012–2014Patents assigned to ANDERSON S CHRISTOPHER (2)· patent assignee history

2012–2014Patents assigned to CHANG STACEY (2)· patent assignee history

2012–2014Patents assigned to COOPER THOMAS G (2)· patent assignee history

2012–2014Patents assigned to WALLACE DANIEL T (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
INTUITIVE SURGICAL OPERATIONS	4	2012–2018
ANDERSON S CHRISTOPHER	2	2012–2014
CHANG STACEYself	2	2012–2014
COOPER THOMAS G	2	2012–2014
WALLACE DANIEL T	2	2012–2014

Locations

Location	Patents	Span
Sunnyvale, California, US	7	2004–2018
Chicago, Illinois, US	3	2000–2002