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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

Patenting In Technology Classes,
Breakout By Organization

Count of 2009 - 2013 Utility Patent Grants,
By Calendar Year of Grant
With Patent Counts Based on Primary Patent Classification

- Explanation of Data -

Rank Ordered Listing of Organizations Receiving 5 or More Utility Patents During the Period
Having Primary Classification In

Class 241, Solid Material Comminution or Disintegration

( technology class is determined by the primary classification assigned to the patent- see 'Explanation of Data' )
( patent ownership is determined by the first-named assignee listed on a patent )

The following table displays first-named assignees and counts of their associated patents, as distributed by the year of patent grant.
First-Named Assignee 2009 2010 2011 2012 2013 Total
~INDIVIDUALLY OWNED PATENT 62 57 66 52 50 287
FELLOWES, INC. 6 10 9 8 5 38
SANDVIK INTELLECTUAL PROPERTY AB 3 7 12 2 6 30
F. L. SMIDTH & CO. A/S 3 0 5 9 6 23
EMERSON ELECTRIC CO. 7 4 5 1 3 20
OWENS CORNING INTELLECTUAL CAPITAL, LLC 1 5 6 5 3 20
VERMEER MANUFACTURING COMPANY, INC. 6 4 3 4 3 20
MICHILIN PROSPERITY CO., LTD. 4 10 4 0 1 19
ANDRITZ INC. 2 3 8 2 2 17
POLYSIUS AG 1 2 7 2 4 16
AURORA OFFICE EQUIPMENT CO., LTD. 2 2 3 5 3 15
METSO PAPER, INC. 1 2 6 2 4 15
PALLMANN MASCHINENFABRIK GMBH & CO. KG 2 1 2 6 2 13
WEILER AND COMPANY, INC. 3 3 4 1 2 13
ALSTOM TECHNOLOGY LTD 3 3 1 1 3 11
KHD HUMBOLDT WEDAG GMBH 2 3 2 2 1 10
RICOH COMPANY, LTD. 0 2 0 4 3 9
BUEHLER AG 0 3 2 2 1 8
HAMILTON BEACH BRANDS, INC. 3 4 0 0 1 8
KOMATSU LTD. 1 3 2 2 0 8
XYLECO, INC. 0 1 4 0 3 8
ACCO UK LIMITED 2 0 1 3 1 7
LOESCHE GMBH 2 2 1 1 1 7
METSO MINERALS INDUSTRIES, INC. 0 1 4 0 2 7
TEREX USA, LLC 0 1 1 3 2 7
CHEF'N CORPORATION 0 2 3 0 1 6
DOPPSTADT CALBE GMBH 0 1 5 0 0 6
FUJI XEROX CO., LTD. 0 3 2 1 0 6
GENESIS III, INC. 2 1 1 1 1 6
MITSUBISHI MATERIALS CORPORATION 0 0 0 0 6 6
OUTOTEC OYJ 1 3 0 2 0 6
WHIRLPOOL CORPORATION 3 0 0 1 2 6
WOONGJIN COWAY CO., LTD 0 0 1 4 1 6
YIENN LIH ENTERPRISE CO., LTD. 0 4 1 0 1 6
DURATECH INDUSTRIES INTERNATIONAL, INC. 0 3 2 0 0 5
KONINKLIJKE PHILIPS ELECTRONICS N.V. 0 1 1 2 1 5
LEHIGH TECHNOLOGIES LLC 0 0 2 3 0 5
RILEY POWER, INC. 1 2 1 0 1 5
SAMSON BRIGHT INDUSTRIAL COMPANY LIMITED 3 2 0 0 0 5
SIEMENS AKTIENGESELLSCHAFT 1 0 1 1 2 5
SUNCOR ENERGY INC. 0 1 1 2 1 5
UNIMIN CORPORATION 0 1 2 1 1 5
VOLKSWAGEN AKTIENGESELLSCHAFT 0 2 0 1 2 5



PTMT Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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