You are not logged in!
Do you want to login? It's free!

Sat, 20 December 2014.
Check the latest stories & news.

Search implu: Advanced

Who do you implu?    Create a Free Account!

6,218 Patents published on 03/22/12

SECTION A HUMAN NECESSITIES (992)
SECTION B PERFORMING OPERATIONS; TRANSPORTING (834)
SECTION C CHEMISTRY; METALLURGY (444)
SECTION D TEXTILES; PAPER (24)
SECTION E FIXED CONSTRUCTIONS (117)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (415)
SECTION G PHYSICS (1,830)
SECTION H ELECTRICITY (1,562)