Inventor

Alice M. Chiang

Inventor

Weston, MA, US

Overview

1977–2020

Patent span

Physics

Primary field (CPC G)

Patents· 62 as inventor

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

G01Sprimary

G01SRadio direction-finding26%

A61BDiagnosis22%

G10KSound-producing devices11%

G06FElectric digital data processing7%

H01QAntennas, i.e. radio aerials6%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation3%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

G06JHybrid computing arrangements2%

G09BEducational or demonstration appliances2%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h102%

PatentTitleYear

10,667,790Tablet ultrasound system2020 10,426,435Ultrasound 3D imaging system2019 10,139,489Modular portable ultrasound systems2018 10,080,544Ultrasound 3D imaging system2018 9,877,699'Tablet ultrasound system'2018 9,427,193'Digital integration with detector correction'2016 9,402,601'Methods for controlling an ultrasound imaging procedure and providing ultrasound images to an external non-ultrasound application via a network'2016 9,089,304'Ultrasound transducer subarray system and method'2015 8,900,149'Wall motion analyzer'2014 8,628,474'Portable ultrasound imaging system'2014 8,551,000'Ultrasound 3D imaging system'2013 8,469,893'Portable ultrasound imaging system'2013 8,348,849'Ultrasound 3D imaging system'2013 8,270,564'Digital integration with detector correction'2012 8,241,217'Portable ultrasound imaging data'2012 7,874,991'Ultrasound 3D imaging system'2011 7,698,651'Heuristic knowledge portal'2010 7,500,952'Portable ultrasound imaging system'2009 7,223,242'Ultrasound imaging system'2007 6,969,352'Ultrasound probe with integrated electronics'2005 6,869,401'Ultrasound probe with integrated electronics'2005 6,842,401'Sonar beamforming system'2005 6,785,670'Automatically initiating an internet-based search from within a displayed document'2004 6,783,493'Ultrasound probe with integrated electronics'2004 6,721,235'Steerable beamforming system'2004 6,671,227'Multidimensional beamforming device'2003 6,669,633'Unitary operator control for ultrasonic imaging graphical user interface'2003 6,638,226'Ultrasound imaging system'2003 6,593,880'Communication system using geographic position data'2003 6,584,469'Automatically initiating a knowledge portal query from within a displayed document'2003 6,567,801'Automatically initiating a knowledge portal query from within a displayed document'2003 6,552,964'Steerable beamforming system'2003 6,530,887'Ultrasound probe with integrated electronics'2003 6,381,711'Method and apparatus for unified, pre-addressed, context-sensitive reporting'2002 6,379,304'Ultrasound scan conversion with spatial dithering'2002 6,292,433'Multi-dimensional beamforming device'2001 6,248,073'Ultrasound scan conversion with spatial dithering'2001 6,111,816'Multi-dimensional beamforming device'2000 6,106,472'Portable ultrasound imaging system'2000 5,964,709'Portable ultrasound imaging system'1999 5,957,846'Portable ultrasound imaging system'1999 5,904,652'Ultrasound scan conversion with spatial dithering'1999 5,839,442'Portable ultrasound imaging system'1998 5,763,785'Integrated beam forming and focusing processing circuit for use in an ultrasound imaging system'1998 5,690,114'Portable ultrasound imaging system'1997 5,590,658'Portable ultrasound imaging system'1997 5,555,200'Charge domain bit-serial multiplying digital-analog converter'1996 5,535,422'Interactive online tutorial system for software products'1996 5,535,150'Single chip adaptive filter utilizing updatable weighting techniques'1996 5,493,658'Interactive online tutorial system with monitoring function for software products'1996 5,442,759'Interactive online tutorial system with user assistance function for software products'1995 5,126,962'Discrete cosine transform processing system'1992 5,089,983'Charge domain vector-matrix product processing system'1992 5,030,953'Charge domain block matching processor'1991 4,464,726'Charge domain parallel processing network'1984 4,458,324'Charge domain multiplying device'1984 4,364,077'P.sup.+ N Gallium phosphide photodiodes'1982 4,237,473'Gallium phosphide JFET'1980 4,147,562'Pyroelectric detector'1979 4,141,756'Method of making a gap UV photodiode by multiple ion-implantations'1979 4,128,843'GaP Directed field UV photodiode'1978 4,009,516'Pyroelectric detector fabrication'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1980Based in Framingham, MA, US· patent location history

1978–2020Based in Weston, MA, US· patent location history

1984–1998Patents assigned to MASSACHUSETTS INST TECHNOLOGY (8)· patent assignee history

1995–2010Patents assigned to IBM (8)· patent assignee history

1995–2010Based in Portola Valley, CA, US· patent location history

1997–2020Patents assigned to TERATECH CORP (40)· patent assignee history

2012–2018Patents assigned to CHIANG ALICE (6)· patent assignee history

2012–2016Patents assigned to CHIANG ALICE M (5)· patent assignee history

2018–2019Based in Wayland, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TERATECH CORP	40	1997–2020
IBM	8	1995–2010
MASSACHUSETTS INST TECHNOLOGY	8	1984–1998
CHIANG ALICEself	6	2012–2018
CHIANG ALICE Mself	5	2012–2016

Locations

Location	Patents	Span
Weston, Massachusetts, US	50	1978–2020
Portola Valley, California, US	8	1995–2010
Wayland, Massachusetts, US	2	2018–2019
Framingham, Massachusetts, US	2	1977–1980