Inventor

Trent A. Gray-Donald

Inventor

Ottawa, CA

Overview

20→

Patents

2002–2020

Patent span

Physics

Primary field (CPC G)

Patents· 20 as inventor

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

G06Fprimary

G06FElectric digital data processing69%

H04LTransmission of digital information, e.g. telegraphic communication17%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes7%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use7%

PatentTitleYear

10,839,018Evaluation of plural expressions corresponding to input data2020 10,740,711Optimization of a workflow employing software services2020 10,733,557Optimization of a workflow employing software services2020 9,501,512'Optimizing storage in a publish / subscribe environment'2016 9,465,880'Optimizing storage in a publish / subscribe environment'2016 9,317,262'Identification of code synchronization points'2016 9,218,199'Identifying thread progress information by monitoring transitions between interesting states'2015 8,418,151'Date and time simulation for time-sensitive applications'2013 8,352,922'Date and time simulation for time-sensitive applications'2013 8,201,158'System and program product for implementing single threaded optimizations in a potentially multi-threaded environment'2012 8,099,723'Referencing a constant pool in a java virtual machine'2012 8,042,113'Runtime-resource management'2011 7,992,136'Method and apparatus for automatic application profiling'2011 7,395,530'Method for implementing single threaded optimizations in a potentially multi-threaded environment'2008 7,356,811'Method and apparatus for referencing a constant pool in a java virtual machine'2008 7,337,298'Efficient class memory management'2008 7,334,228'Runtime-resource management'2008 7,032,230'Efficient virtual function calls for compiled/interpreted environments'2006 7,032,221'Mapping a stack in a stack machine environment'2006 6,446,254'Packaging memory image files'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2020Patents assigned to IBM (20)· patent assignee history

2002–2020Based in Ottawa, CA· patent location history

2012–2013Patents assigned to GRAY-DONALD TRENT A (4)· patent assignee history

2012Patents assigned to BURKA PETER WIEBE (1)· patent assignee history

2012Patents assigned to CHAPMAN GRAHAM ALAN (1)· patent assignee history

2013Patents assigned to PRICE MARC WARNER (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IBM	20	2002–2020
GRAY-DONALD TRENT Aself	4	2012–2013
PRICE MARC WARNER	2	2013
BURKA PETER WIEBE	1	2012
CHAPMAN GRAHAM ALAN	1	2012

Locations

Location	Patents	Span
Ottawa, CA	20	2002–2020