Assignee
GREATBATCH W LTD
US223 patents
Top patents by PatentIndex Score
US5935724AAug 10, 1999
Electrochemical cell having multiplate electrodes with differing discharge rate regions
GREATBATCH W LTD122 citations99
US5894403AApr 13, 1999
Ultrasonically coated substrate for use in a capacitor
GREATBATCH W LTD147 citations99
US5549717AAug 27, 1996
Method of making prismatic cell
GREATBATCH W LTD156 citations99
US6737191B2May 18, 2004
Double current collector negative electrode design for alkali metal ion electrochemical cells
GREATBATCH W LTD83 citations98
US6673493B2Jan 6, 2004
Double current collector cathode design using the same active material in varying formulations for alkali metal or ion electrochemical cells
GREATBATCH W LTD75 citations98
US6551747B1Apr 22, 2003
Sandwich cathode design for alkali metal electrochemical cell with high discharge rate capability
GREATBATCH W LTD84 citations98
US6537698B2Mar 25, 2003
Electrochemical cell having an electrode with a phosphonate additive in the electrode active mixture
GREATBATCH W LTD95 citations98
US6511772B2Jan 28, 2003
Electrochemical cell having an electrode with a phosphate additive in the electrode active mixture
GREATBATCH W LTD88 citations98
US6334879B1Jan 1, 2002
Method for providing a hermetically sealed capacitor
GREATBATCH W LTD121 citations98
US6274269B1Aug 14, 2001
Method for reducing voltage delay in alkali metal electrochemical cells activated with a nonaqueous electrolyte having a phosphate additive
GREATBATCH W LTD100 citations98
US6245464B1Jun 12, 2001
Hermetically sealed lithium-ion secondary electrochemical cell
GREATBATCH W LTD117 citations98
US6224985B1May 1, 2001
One step ultrasonically coated substrate for use in a capacitor
GREATBATCH W LTD90 citations98
US6203942B1Mar 20, 2001
Phosphate additives for nonaqueous electrolyte rechargeable electrochemical cells
GREATBATCH W LTD109 citations98
US6200701B1Mar 13, 2001
Phosphonate additives for nonaqueous electrolyte in rechargeable cells
GREATBATCH W LTD109 citations98
US6171729B1Jan 9, 2001
Control of swelling in alkali metal electrochemical cells
GREATBATCH W LTD105 citations98
US6136477AOct 24, 2000
Nitrate additives for nonaqueous electrolyte rechargeable cells
GREATBATCH W LTD87 citations98
US6096447AAug 1, 2000
Phosphonate additives for nonaqueous electrolyte in alkali metal electrochemical cells
GREATBATCH W LTD99 citations98
US6068950AMay 30, 2000
Organic phosphate additives for nonaqueous electrolyte in alkali metal electrochemical cells
GREATBATCH W LTD108 citations98
US6060184AMay 9, 2000
Inorganic and organic nitrate additives for nonaqueous electrolyte in alkali metal electrochemical cells
GREATBATCH W LTD103 citations98
US6004692ADec 21, 1999
Insulating enclosure for lithium batteries
GREATBATCH W LTD110 citations98
US5935728AAug 10, 1999
Electrochemical cell having multiplate and jellyroll electrodes with differing discharge rate regions
GREATBATCH W LTD109 citations98
US5926362AJul 20, 1999
Hermetically sealed capacitor
GREATBATCH W LTD162 citations98
US5920455AJul 6, 1999
One step ultrasonically coated substrate for use in a capacitor
GREATBATCH W LTD96 citations98
US5516340AMay 14, 1996
Process for making a metal oxide composite cathode material for high energy density batteries
GREATBATCH W LTD124 citations98
US6228534B1May 8, 2001
Annealing of mixed metal oxide electrodes to reduce polarization resistance
GREATBATCH W LTD118 citations97
US5882362AMar 16, 1999
Insulating enclosure for lithium batteries
GREATBATCH W LTD91 citations97
US5716422AFeb 10, 1998
Thermal spray deposited electrode component and method of manufacture
GREATBATCH W LTD97 citations97
US4964877AOct 23, 1990
Non-aqueous lithium battery
GREATBATCH W LTD184 citations97
US7069081B2Jun 27, 2006
One piece header assembly for an implantable medical device
GREATBATCH W LTD115 citations96
US6730437B2May 4, 2004
Anode for nonaqueous secondary electrochemical cells
GREATBATCH W LTD61 citations96
US6599580B2Jul 29, 2003
Method for improving electrical conductivity of a metal oxide layer on a substrate utilizing high energy beam mixing
GREATBATCH W LTD64 citations96
US6495285B2Dec 17, 2002
Phosphonate additives for nonaqueous electrolyte in rechargeable electrochemical cells
GREATBATCH W LTD62 citations96
US6468605B2Oct 22, 2002
Method for providing a one step ultrasonically coated substrate
GREATBATCH W LTD72 citations96
US6332900B1Dec 25, 2001
Physical vapor deposited electrode component and method of manufacture
GREATBATCH W LTD46 citations96
US6258473B1Jul 10, 2001
Electrochemical cell having multiplate electrodes with differing discharge rate regions
GREATBATCH W LTD73 citations96
US6227818B1May 8, 2001
Low power electromagnetic pump
GREATBATCH W LTD95 citations96
US6219222B1Apr 17, 2001
Electrolyte for use in a capacitor
GREATBATCH W LTD108 citations96
US6210839B1Apr 3, 2001
Nitrite additives for nonaqueous electrolyte rechargeable electrochemical cells
GREATBATCH W LTD67 citations96
US6165638ADec 26, 2000
Electrochemical cell having multiplate and jellyroll electrodes with differing discharge rate regions
GREATBATCH W LTD63 citations96
US5902696AMay 11, 1999
Separator for nonaqueous electrochemical cells
GREATBATCH W LTD65 citations96
US5776632AJul 7, 1998
Hermetic seal for an electrochemical cell
GREATBATCH W LTD128 citations96
US5753389AMay 19, 1998
Organic carbonate additives for nonaqueous electrolyte in alkali metal electrochemical cells
GREATBATCH W LTD72 citations96
US5716728AFeb 10, 1998
Alkali metal electrochemical cell with improved energy density
GREATBATCH W LTD80 citations96
US5639577AJun 17, 1997
Nonaqueous electrochemical cell having a mixed cathode and method of preparation
GREATBATCH W LTD77 citations96
US5631102AMay 20, 1997
Separator insert for electrochemical cells
GREATBATCH W LTD62 citations96
US5613973AMar 25, 1997
Laraposcopic surgical grasper having an attachable strap
GREATBATCH W LTD208 citations96
US5543249AAug 6, 1996
Aqueous blended electrode material for use in electrochemical cells and method of manufacture
GREATBATCH W LTD64 citations96
US5147737ASep 15, 1992
Electrochemical cell with improved efficiency serpentine electrode
GREATBATCH W LTD143 citations96
US4310609AJan 12, 1982
Metal oxide composite cathode material for high energy density batteries
GREATBATCH W LTD180 citations96
US4050004ASep 20, 1977
Cardiac pacer including controlled voltage multiplier
GREATBATCH W LTD81 citations96
Showing the top 50 of 223 patents by PatentIndex Score.