Inventor
PALANISAMY THIRUMALAI G
US39 patents
⚠️ This page may combine multiple inventors who share the name “PALANISAMY THIRUMALAI G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONEYWELL INT INC
19 patentsUS6366054B1Apr 2, 2002
Method for determining state of charge of a battery by measuring its open circuit voltage
HONEYWELL INT INC146 citations98
US6518732B2Feb 11, 2003
System and method for optimal battery usage in electric and hybrid vehicles
HONEYWELL INT INC64 citations96
US6469512B2Oct 22, 2002
System and method for determining battery state-of-health
HONEYWELL INT INC93 citations95
US6774636B2Aug 10, 2004
Method and apparatus for determining the state of charge of a lithium-ion battery
HONEYWELL INT INC18 citations92
US6618681B2Sep 9, 2003
Method and apparatus for predicting the available energy of a battery
HONEYWELL INT INC44 citations92
US6586130B1Jul 1, 2003
Method and apparatus for determining the state of charge of a lithium-ion battery
HONEYWELL INT INC25 citations92
US7553564B2Jun 30, 2009
Ternary carbide and nitride materials having tribological applications and methods of making same
HONEYWELL INT INC19 citations91
US6356058B1Mar 12, 2002
Method and apparatus for monitoring and maintaining a plurality of batteries
HONEYWELL INT INC34 citations91
US6885167B2Apr 26, 2005
Method and apparatus for determining cold cranking amperes value
HONEYWELL INT INC23 citations88
US6892525B2May 17, 2005
Micropump-based microthruster
HONEYWELL INT INC12 citations84
US6154033ANov 28, 2000
Method and apparatus for analyzing nickel-cadmium batteries
HONEYWELL INT INC14 citations73
US7705564B2Apr 27, 2010
Method for determining state of charge of lead-acid batteries of various specific gravities
HONEYWELL INT INC5 citations61
US7471090B2Dec 30, 2008
Method for determining capacity of lead-acid batteries of various specific gravities
HONEYWELL INT INC4 citations61
US7429436B2Sep 30, 2008
Method for determining state of charge of lead-acid batteries of various specific gravities
HONEYWELL INT INC5 citations61
US7345453B2Mar 18, 2008
Capacity degredation in a lead acid battery method and apparatus
HONEYWELL INT INC3 citations61
US8000084B2Aug 16, 2011
High voltage electrolytes
HONEYWELL INT INC6 citations60
US7585594B2Sep 8, 2009
Electrolyte with indicator
HONEYWELL INT INC2 citations56
US7248022B2Jul 24, 2007
Method and apparatus for determining the available energy of a lithium ion battery
HONEYWELL INT INC1 citations51
US7224168B2May 29, 2007
Method and apparatus for automatic determination of lead-acid battery specific gravity
HONEYWELL INT INC1 citations51
ALLIED SIGNAL INC
16 patentsUS5281919AJan 25, 1994
Automotive battery status monitor
ALLIED SIGNAL INC452 citations99
US4968942ANov 6, 1990
Method for monitoring aircraft battery status
ALLIED SIGNAL INC251 citations99
US4937528AJun 26, 1990
Method for monitoring automotive battery status
ALLIED SIGNAL INC361 citations99
US6553816B1Apr 29, 2003
System and method for providing engine diagnostic and prognostic information
ALLIED SIGNAL INC72 citations96
US6424157B1Jul 23, 2002
System and method for monitoring a vehicle battery
ALLIED SIGNAL INC440 citations96
US6285191B1Sep 4, 2001
Measurement of current in a vehicle using battery cable as a shunt
ALLIED SIGNAL INC108 citations96
US5160880ANov 3, 1992
Method and apparatus for charging and testing batteries
ALLIED SIGNAL INC99 citations96
US5049803ASep 17, 1991
Method and apparatus for charging and testing batteries
ALLIED SIGNAL INC102 citations96
US4876495AOct 24, 1989
Apparatus and method for charging and testing batteries
ALLIED SIGNAL INC211 citations96
US5435346AJul 25, 1995
Device for treating and conditioning engine coolant
ALLIED SIGNAL INC117 citations95
US6242886B1Jun 5, 2001
Apparatus and method for automatic recovery of sulfated lead acid batteries
ALLIED SIGNAL INC20 citations92
US5926008AJul 20, 1999
Apparatus and method for determining the capacity of a nickel-cadmium battery
ALLIED SIGNAL INC18 citations92
US4792791ADec 20, 1988
Lubricant oil monitoring system and method of monitoring lubricant oil quality
ALLIED SIGNAL INC52 citations91
US6094051AJul 25, 2000
Apparatus and method for detecting memory effect in nickel cadmium batteries
ALLIED SIGNAL INC10 citations73
US6181109B1Jan 30, 2001
Method and apparatus for monitoring and maintaining a plurality of batteries
ALLIED SIGNAL INC6 citations72
US6258479B1Jul 10, 2001
Method for determining amount of water to be added to a NiCd cell
ALLIED SIGNAL INC2 citations62