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

Sat, 19 April 2014.
Check the latest stories & news.

Search implu: Advanced

Who do you implu?    Create a Free Account!

6,546 Patents published on 04/19/12

SECTION A HUMAN NECESSITIES (1,166)
SECTION B PERFORMING OPERATIONS; TRANSPORTING (801)
SECTION C CHEMISTRY; METALLURGY (471)
SECTION D TEXTILES; PAPER (26)
SECTION E FIXED CONSTRUCTIONS (117)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (461)
SECTION G PHYSICS (1,869)
SECTION H ELECTRICITY (1,635)