GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 155 263 406 patent documents

This week's update (19/04/2024 12:00 CET):

215 613 new documents added

1 342 057 documents amended

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EP 1053596 A1 20001122 - A PRECISION RELAXATION OSCILLATOR WITH TEMPERATURE COMPENSATION AND VARIOUS OPERATING MODES

Title (en)

A PRECISION RELAXATION OSCILLATOR WITH TEMPERATURE COMPENSATION AND VARIOUS OPERATING MODES

Title (de)

PRÄZISIONS-KIPPOSZILLATOR MIT TEMPERATURKOMPENSATION UND VERSCHIEDENEN BETRIEBSARTEN

Title (fr)

OSCILLATEUR DE PRECISION A RELAXATION AVEC COMPENSATION DE TEMPERATURE ET NOMBREUX MODES DE FONCTIONNEMENT

Publication

EP 1053596 A1 20001122 (EN)

Application

EP 99963026 A 19991206

Priority

US 9928910 W 19991206
US 20575898 A 19981204

IPC 1-7

H03K 3/011; H03K 3/0231; H03K 3/66

IPC 8 full level

H03B 5/04 (2006.01); H03B 5/20 (2006.01); H03K 3/011 (2006.01); H03K 3/0231 (2006.01); H03K 3/66 (2006.01)

CPC (source: KR)

H03K 3/011 (2013.01)

Citation (search report)

See references of WO 0036745A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

CN 1296665 A 20010523; EP 1053596 A1 20001122; JP 2003529227 A 20030930; KR 20010040690 A 20010515

DOCDB simple family (application)

CN 99804764 A 19991206; EP 99963026 A 19991206; JP 2000588893 A 19991206; KR 20007008568 A 20000804