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Inventor

Russell Modien

Inventor
Chatham, CA

Overview

12→
Patents
1995–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 12 as inventor

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

F02Mprimary
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof45%
F16KValves30%
F02BInternal-combustion piston engines5%
F02DControlling combustion engines5%
G02BOptical elements, systems or apparatus5%
Y02TClimate change mitigation technologies related to transportation5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
10,584,802Valve core for an electronic valve20208,172,201'Exhaust throttling valve using a general purpose actuator'20127,900,609'Dual exhaust gas recirculation valve'20117,775,197'Engine sub-system actuators having variable ratio drive mechanisms'20107,588,018'Exhaust gas recirculation cooler bypass cartridge'20097,086,383'Permanent magnet digital purge valve'20066,941,934'Purge valve including an annular permanent magnet linear actuator'20056,845,762'Force emission control valve'20056,644,622'Emission control valve having a robust solenoid actuator'20036,474,320'Linear electric EGR valve with damped movement'20026,460,521'Solenoid-actuated emission control valve having a BI-conical pole piece'20025,394,496'Optical fiber mechanical splice'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Based in Saskatoon, CA· patent location history
2002Patents assigned to SIEMENS AUTOMOTIVE INC (2)· patent assignee history
2002–2020Based in Chatham, CA· patent location history
2003–2006Patents assigned to SIEMENS VDO AUTOMOTIVE INC (4)· patent assignee history
2010Patents assigned to CONTINENTAL AUTOMOTIVE CANADA (1)· patent assignee history
2011Patents assigned to CONTINENTAL AUTOMOTIVE CANADA INC (1)· patent assignee history
2011Based in Jiangsu, CN· patent location history
2012Patents assigned to BALSDON DAVID W (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIEMENS VDO AUTOMOTIVE INC42003–2006
SIEMENS AUTOMOTIVE INC22002
BALSDON DAVID W12012
CONTINENTAL AUTOMOTIVE CANADA12010
CONTINENTAL AUTOMOTIVE CANADA INC12011
Locations
LocationPatentsSpan
Chatham, CA102002–2020
Jiangsu, CN12011
Saskatoon, CA11995