Guide to STN Patent Databases – Basic Version - Paton - TU Ilmenau
Guide to STN Patent Databases – Basic Version - Paton - TU Ilmenau
Guide to STN Patent Databases – Basic Version - Paton - TU Ilmenau
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2004528664 W WO 2002-DE486 20020211; US 6920074 B2 Cont of WO 2002-DE486<br />
20020211; KR 2003076683 A KR 2003-710733 20030814; US 20040037129 A1 US<br />
2003-642906 20030818; US 6920074 B2 US 2003-642906 20030818; KR 563100 B1<br />
WO 2002-DE486 20020211; KR 563100 B1 KR 2003-710733 20030814<br />
FDT JP 2004528664 W Based on WO 2002067264 A; KR 563100 B1 Previous<br />
Publ KR 2003076683 A; KR 563100 B1 Based on WO 2002067264 A<br />
PRAI DE 2001-10107314 20010216<br />
WO 2002-DE486 20020211<br />
=> D IBIB<br />
L1 ANSWER 1 OF 1 WPINDEX COPYRIGHT 2009 THOMSON REUTERS on <strong>STN</strong><br />
ACCESSION NUMBER: 2002-609022 [65] WPINDEX<br />
DOC. NO. NON-CPI: N2002-482242 [65]<br />
TITLE: Reading cell of e.g. DRAM semiconduc<strong>to</strong>r memory with<br />
closely-spaced bit lines, employs four phases of<br />
switching and read amplifier control<br />
DERWENT CLASS: U13; U14<br />
INVENTOR: FISCHER H; SZCZYPINSKI K<br />
PATENT ASSIGNEE: (FISC-I) FISCHER H; (INFN-C) INFINEON TECHNOLOGIES AG;<br />
(SZCZ-I) SZCZYPINSKI K<br />
COUNTRY COUNT: 5<br />
PATENT INFO ABBR.:<br />
PATENT NO KIND DATE WEEK LA PG MAIN IPC<br />
-----------------------------------------------------------------<br />
WO 2002067264 A2 20020829 (200265)* DE 23[3]<br />
DE 10107314 A1 20020905 (200267) DE<br />
DE 10107314 C2 20030327 (200324) DE<br />
KR 2003076683 A 20030926 (200410) KO<br />
US 20040037129 A1 20040226 (200416) EN<br />
JP 2004528664 W 20040916 (200461) JA 40<br />
CN 1524267 A 20040825 (200477) ZH<br />
US 6920074 B2 20050719 (200547) EN<br />
KR 563100 B1 20060327 (200724) KO<br />
APPLICATION DETAILS:<br />
next <strong>to</strong> the publication numbers.<br />
PATENT NO KIND APPLICATION DATE<br />
------------------------------------------------------------------<br />
WO 2002067264 A2 WO 2002-DE486 20020211<br />
DE 10107314 A1 DE 2001-10107314 20010216<br />
DE 10107314 C2 DE 2001-10107314 20010216<br />
CN 1524267 A CN 2002-805052 20020211<br />
JP 2004528664 W JP 2002-566497 20020211<br />
JP 2004528664 W WO 2002-DE486 20020211<br />
US 6920074 B2 Cont of WO 2002-DE486 20020211<br />
KR 2003076683 A KR 2003-710733 20030814<br />
US 20040037129 A1 US 2003-642906 20030818<br />
US 6920074 B2 US 2003-642906 20030818<br />
KR 563100 B1 WO 2002-DE486 20020211<br />
KR 563100 B1 KR 2003-710733 20030814<br />
FILING DETAILS:<br />
PATENT NO KIND PATENT NO<br />
-------------------------------------------------------<br />
JP 2004528664 W Based on WO 2002067264 A<br />
KR 563100 B1 Previous Publ KR 2003076683 A<br />
KR 563100 B1 Based on WO 2002067264 A<br />
All family members claim the same priorities.<br />
PRIORITY APPLN. INFO: DE 2001-10107314 20010216<br />
WO 2002-DE486 20020211<br />
155
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