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Inventor

Brian S. Ahern

Inventor
Boxboro, MA, US

Overview

33→
Patents
1987–2019
Patent span
Physics
Primary field (CPC G)

Patents· 33 as inventor

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

Y02Tprimary
Y02TClimate change mitigation technologies related to transportation10%
F02BInternal-combustion piston engines7%
Y10TTechnical subjects covered by former us classification7%
C30BSingle-crystal growth6%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof6%
G06FElectric digital data processing6%
C10LFuels not otherwise provided for5%
G01CMeasuring distances, levels or bearings5%
G06KGraphical data reading5%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%
PatentTitleYear
10,260,875Assisted 3D change detection20199,709,394'Assisted 3D scene comparison'20179,438,754'Integrated imaging and RFID system for virtual 3D scene construction'20169,262,404'System for generating test scenarios and test conditions and expected results'20169,033,219'Integrated imaging and RFID system for virtual 3D scene construction'20158,668,136'Method and system for RFID-assisted imaging'20147,320,298'Charged water fumigation for combustion systems'20086,520,767'Fuel delivery system for combusting fuel mixtures'20036,487,994'Sub-critical water-fuel composition and combustion system'20026,331,260'VD process and apparatus for producing stand-alone thin films'20016,240,883'Sub-critical water-fuel composition and combustion system'20016,235,067'Combustion of nanopartitioned fuel'20016,170,441'Engine system employing an unsymmetrical cycle'20016,010,544'Supercritical water fuel composition and combustion system'20005,992,354'Combustion of nanopartitioned fuel'19995,770,036'Method of maximizing anharmonic oscillations in deuterated alloys'19985,690,807'Method for producing semiconductor particles'19975,674,632'Method of maximizing anharmonic oscillations in deuterated alloys'19975,512,808'Method and apparatus for forming nanometric features on surfaces'19965,411,654'Method of maximizing anharmonic oscillations in deuterated alloys'19955,387,331'Wafer cutting device'19955,327,625'Apparatus for forming nanometric features on surfaces'19945,252,366'Chemical vapor deposition method using an actively cooled effuser to coat a substrate having a heated surface layer'19935,252,175'Capillary pressure relief for magnetic Kyropoulos growth of semiconductor crystals'19935,136,978'Heat pipe susceptor for epitaxy'19925,129,360'Actively cooled effusion cell for chemical vapor deposition'19925,040,336'Non-contact polishing'19914,963,334'High temperature heat pipe coracle and process'19904,916,356'High emissivity cold cathode ultrastructure'19904,864,575'Static periodic field device for free electron laser'19894,783,320'Rapid synthesis of indium phosphide'19884,681,995'Heat pipe ring stacked assembly'19874,662,860'Telescoping low vibration pulling mechanism for Czochralski crystal growth'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2001Patents assigned to US AIR FORCE (9)· patent assignee history
1987–2008Based in Boxboro, MA, US· patent location history
1993–1995Patents assigned to US ARMY (3)· patent assignee history
1994–2001Patents assigned to MASSACHUSETTS INST TECHNOLOGY (8)· patent assignee history
2000–2001Patents assigned to QUANTUM ENERGY TECHNOLOGIES (3)· patent assignee history
2003Based in Concord, MA, US· patent location history
2014–2017Patents assigned to TRIMBLE NAVIGATION LTD (4)· patent assignee history
2014–2017Based in Westwood, MA, US· patent location history
2016Based in Surrey, GB· patent location history
2019Based in Boston, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
US AIR FORCE91987–2001
MASSACHUSETTS INST TECHNOLOGY81994–2001
TRIMBLE NAVIGATION LTD42014–2017
QUANTUM ENERGY TECHNOLOGIES32000–2001
US ARMY31993–1995
Locations
LocationPatentsSpan
Boxboro, Massachusetts, US251987–2008
Westwood, Massachusetts, US42014–2017
Boston, Massachusetts, US12019
Surrey, GB12016
Concord, Massachusetts, US12003