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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Christopher R. Yahnker is active.

Publication


Featured researches published by Christopher R. Yahnker.


Archive | 2005

Cordless power system

Steven J. Phillips; Jeffrey J. Francis; Andrew E. Seman; Daniele C. Brotto; David A. Carrier; Danh T. Trinh; Christopher R. Yahnker; James B. Watson; Daniel J. White


Archive | 2004

Protection methods, protection circuits and protective devices for secondary batteries, a power tool, charger and battery pack adapted to provide protection against fault conditions in the battery pack

David A. Carrier; Steven J. Phillips; Jeffrey J. Francis; R. Roby Bailey; Danh T. Trinh; Andrew E. Seman; Christopher R. Yahnker; Daniele C. Brotto


Archive | 2005

Thermal management systems for battery packs

Christopher R. Yahnker; Daniele C. Brotto; Erik Ekstrom; Andrew E. Seman; David A. Carrier; Steven J. Phillips; Michael C. Doyle; Danh T. Trinh; William D. Spencer; Jeffrey J. Francis; Daniel J. White


Archive | 2005

Apparatus for interconnecting battery cells in a battery pack and method thereof

Andrew E. Seman; Christopher R. Yahnker; Daniel J. White; Daniele C. Brotto; David A. Carrier; Steven J. Phillips; Danh T. Trinh


Archive | 2005

Battery pack - cordless power device interface system

Steven J. Phillips; Daniele C. Brotto; David A. Carrier; Jeffrey J. Francis; Andrew E. Seman; Danh T. Trinh; Christopher R. Yahnker; James B. Watson; Daniel J. White


Archive | 2001

AC/DC chopper for power tool

David A. Carrier; Andrew E. Seman; Christopher R. Yahnker; Samuel G. Woods


Archive | 2006

Power tool accessory identification system

Jeffrey J. Francis; Steven J. Phillips; David A. Carrier; Danh T. Trinh; Andrew E. Seman; Christopher R. Yahnker; Daniele C. Brotto; Joshua West; Gregory A. Rice


Archive | 2005

Cordless power system with system component identification and/or battery pack control

Steven J. Phillips; Jeffrey J. Francis; Andrew E. Seman; Daniele C. Brotto; David A. Carrier; Danh T. Trinh; Christopher R. Yahnker; James B. Watson; Daniel J. White


Archive | 2003

Cordless power tool system utilizing battery pack connection system with guide rails and guide slots

James B. Watson; Paul S. White; Christopher R. Yahnker; Daniel Puzio; Thomas J. Bodine; Robert Bradus; Daniele C. Brotto; John E. Buck; Daniel J. White; Samuel G. Woods; Richard T. Walter; Edward A. Harrison; Adan Ayala


Archive | 2005

Battery pack for transportation and operation

Steven J. Phillips; David A. Carrier; Danh T. Trinh; Andrew E. Seman; Daniele C. Brotto; Christopher R. Yahnker; Jeff Francis; Harry J Campbell

Collaboration


Dive into the Christopher R. Yahnker's collaboration.

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