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 0736200 B1 19980513 - PHOTOGRAPHIC EMULSIONS OF ENHANCED SENSITIVITY

Title (en)

PHOTOGRAPHIC EMULSIONS OF ENHANCED SENSITIVITY

Title (de)

PHOTOGRAPHISCHE EMULSIONEN VON GESTEIGERTER EMPFINDLICHKEIT

Title (fr)

EMULSIONS PHOTOGRAPHIQUES A SENSIBILITE RENFORCEE

Publication

EP 0736200 B1 19980513 (EN)

Application

EP 95935226 A 19951013

Priority

US 32959194 A 19941026
US 72395 P 19950630
US 9512521 W 19951013

IPC 1-7

G03C 1/005; G03C 1/07; G03C 1/12

IPC 8 full level

G03C 1/005 (2006.01); G03C 1/035 (2006.01); G03C 1/07 (2006.01); G03C 1/08 (2006.01); G03C 1/09 (2006.01); G03C 1/12 (2006.01)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

DE 69502477 D1 19980618; DE 69502477 T2 19981224; EP 0736200 A1 19961009; EP 0736200 B1 19980513; JP 3597538 B2 20041208; JP H09509756 A 19970930

DOCDB simple family (application)

DE 69502477 T 19951013; EP 95935226 A 19951013; JP 51457996 A 19951013