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Sat, 23 August 2014.
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6,211 Patents published on 11/24/11

SECTION A HUMAN NECESSITIES (1,094)
SECTION B PERFORMING OPERATIONS; TRANSPORTING (769)
SECTION C CHEMISTRY; METALLURGY (507)
SECTION D TEXTILES; PAPER (22)
SECTION E FIXED CONSTRUCTIONS (154)
SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING (401)
SECTION G PHYSICS (1,760)
SECTION H ELECTRICITY (1,504)