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: 156 511 693 patent documents

This week's update (14/06/2024 12:00 CET):

200 241 new documents added

1 026 356 documents amended

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EP 1442315 A2 20040804 - IMPROVED SYSTEM AND METHOD FOR MEASURING DISTANCE BETWEEN TWO OBJECTS USING RECEIVED SATELLITE TRANSMITTED DATA

Title (en)

IMPROVED SYSTEM AND METHOD FOR MEASURING DISTANCE BETWEEN TWO OBJECTS USING RECEIVED SATELLITE TRANSMITTED DATA

Title (de)

VERBESSERTES SYSTEM UND VERFAHREN ZUR MESSUNG DES ABSTANDS ZWISCHEN ZWEI OBJEKTEN DURCH VERWENDUNG VON EMPFANGENEN SATELLITENSENDEDATEN

Title (fr)

SYSTEME ET PROCEDE AMELIORES PERMETTANT DE MESURER LA DISTANCE ENTRE DEUX OBJETS PAR LA RECEPTION DE DONNEES TRANSMISES PAR SATELLITE

Publication

EP 1442315 A2 20040804 (EN)

Application

EP 01980006 A 20011012

Priority

US 0142700 W 20011012

IPC 1-7

G01S 5/02; G01S 3/02; A63B 55/00; G01C 21/00

IPC 8 full level

A63B 55/00 (2006.01); G01C 21/00 (2006.01); G01S 3/02 (2006.01); G01S 5/02 (2006.01)

Citation (search report)

See references of WO 03034088A2

Designated contracting state (EPC)

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

DOCDB simple family (publication)

EP 1442315 A2 20040804

DOCDB simple family (application)

EP 01980006 A 20011012