Inventor

Keith Brefczynski

Inventor

Saratoga, CA, US

Overview

6→

Patents

2008–2017

Patent span

Physics

Primary field (CPC G)

Patents· 6 as inventor

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

G06Fprimary

G06FElectric digital data processing29%

H04WWireless communication networks24%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use24%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes12%

H04BTransmission6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

PatentTitleYear

9,756,469'System with multiple conditional commit databases'2017 9,305,048'System with multiple conditional commit databases'2016 8,572,056'System with multiple conditional commit databases'2013 8,266,126'System with multiple conditional commit databases'2012 8,117,358'Revenue management system and method utilizing database backup'2012 7,406,471'Scalable multi-database event processing system using universal subscriber-specific data and universal global data'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2012Patents assigned to ORACLE INT CORP (2)· patent assignee history

2008Based in Cupertino, CA, US· patent location history

2012–2017Patents assigned to MATRIXX SOFTWARE INC (4)· patent assignee history

2012–2013Patents assigned to BREFCZYNSKI KEITH (2)· patent assignee history

2012–2013Patents assigned to LABUDA DAVID (2)· patent assignee history

2012Patents assigned to BREFCZYNSKI KEITH M (1)· patent assignee history

2012–2017Based in Saratoga, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MATRIXX SOFTWARE INC	4	2012–2017
BREFCZYNSKI KEITHself	2	2012–2013
LABUDA DAVID	2	2012–2013
ORACLE INT CORP	2	2008–2012
BREFCZYNSKI KEITH Mself	1	2012

Locations

Location	Patents	Span
Saratoga, California, US	5	2012–2017
Cupertino, California, US	1	2008