Inventor · disambiguated record
Jeffrey J. Francis
Also filed as: FRANCIS JEFFREY · FRANCIS JEFFREY J
10 granted patents·5 pending applications·2,638 citations·filing 2004–2012
94Inventor score
Top patents by PatentIndex Score
15 records- 0199US7688028B2Cordless power systemBLACK & DECKER INC·Filed 2005·Granted Mar 30, 2010·1.8k cites·26 claims
- 0299US7160132B2Battery pack—cordless power device interface systemBLACK & DECKER INC·Filed 2005·Granted Jan 9, 2007·106 cites·15 claims
- 0398US7868591B2Cordless power systemBLACK & DECKER INC·Filed 2010·Granted Jan 11, 2011·182 cites·13 claims
- 0498US7443134B2Battery pack shipping system and methodBLACK & DECKER INC·Filed 2005·Granted Oct 28, 2008·40 cites·2 claims
- 0597US7453234B2Battery pack—cordless power device interface systemBLACK & DECKER INC·Filed 2005·Granted Nov 18, 2008·35 cites·23 claims
- 0696US7723952B2Cordless power system with system component identification and/or battery pack controlBLACK & DECKER INC·Filed 2005·Granted May 25, 2010·100 cites·18 claims
- 0796US7270910B2Thermal management systems for battery packsBLACK & DECKER INC·Filed 2005·Granted Sep 18, 2007·146 cites·26 claims
- 0895US7602146B2Protection methods, protection circuits and protection devices for secondary batteries, a power tool, charger and battery pack adapted to provide protection against fault conditions in the battery packBLACK & DECKER INC·Filed 2008·Granted Oct 13, 2009·58 cites·12 claims
- 0994US7508171B2Protection 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 packBLACK & DECKER INC·Filed 2004·Granted Mar 24, 2009·131 cites·38 claims
- 1085US9415499B2Adapter for cordless power toolsBROTTO DANIELE C·Filed 2012·Granted Aug 16, 2016·9 cites·9 claims
- 1150US2006234617A1Power tool accessory identification systemBLACK & DECKER INC·Filed 2006·Application pending·0 cites
- 1249US2009146614A1Protection Methods, Protection Circuits and Protection Devices for Secondary Batteries, a Power Tool, Charger and Battery Pack Adapted to Provide Protection Against Fault Conditions in the Battery PackBLACK & DECKER INC·Filed 2009·Application pending·0 cites
- 1347US2008311795A1Adapter for cordless power toolsBROTTO DANIELE C·Filed 2008·Application pending·0 cites
- 1446US2008003491A1Thermal management systems for battery packsYAHNKER CHRISTOPHER R·Filed 2007·Application pending·0 cites
- 1541US2005200339A1Methods for electrically isolating a portable electrically-operated device and converter module for portable electrically-operated deviceFiled 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →