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Inventor

RAMASWAMI KARTHIK

US8 patents
⚠️ This page may combine multiple inventors who share the name “RAMASWAMI KARTHIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ROVCAL INC

5 patents
US7645540B2Jan 12, 2010

Separators for alkaline electrochemical cells

ROVCAL INC52 citations96
US7931981B2Apr 26, 2011

Separators for alkaline electrochemical cells

ROVCAL INC35 citations90
US7763384B2Jul 27, 2010

Alkaline cells having high capacity

ROVCAL INC14 citations89
US7807296B2Oct 5, 2010

Copper-manganese mixed oxide cathode material for use in alkaline cells having high capacity

ROVCAL INC11 citations80
US7740984B2Jun 22, 2010

Alkaline cells having high capacity

ROVCAL INC6 citations60

TDK CORP

1 patent
US6497979B1Dec 24, 2002

Method of producing electrode for non-aqueous electrolytic cells including a narrow-gap dispersing process

TDK CORP24 citations92

GILLETTE CO

1 patent
US6830847B2Dec 14, 2004

Zinc/air cell

GILLETTE CO43 citations91

DURACELL INC

1 patent
US5750282AMay 12, 1998

Process for improving lithium ion cell

DURACELL INC44 citations89