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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 355, Photocopying

( 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
ASML NETHERLANDS B.V. 95 112 93 98 119 517
NIKON CORPORATION 39 37 76 93 100 345
CANON KABUSHIKI KAISHA 55 59 58 67 46 285
CARL ZEISS SMT GMBH 0 0 30 42 49 121
ASML HOLDING N.V. 12 15 12 8 10 57
CARL ZEISS SMT AG 18 18 2 0 0 38
SAMSUNG ELECTRONICS CO., LTD. 8 6 6 5 6 31
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. 1 9 7 7 5 29
INTERNATIONAL BUSINESS MACHINES CORPORATION 2 6 8 2 4 22
TOSHIBA CORPORATION 5 6 7 2 1 21
TOKYO ELECTRON LIMITED 5 4 4 2 3 18
MICRON TECHNOLOGY, INC. 2 2 2 2 2 10
~INDIVIDUALLY OWNED PATENT 3 1 3 1 0 8
ORC MANUFACTURING CO., LTD. 0 1 4 1 1 7
INFINEON TECHNOLOGIES AG 2 2 1 1 0 6
LG DISPLAY CO., LTD. 0 3 1 0 2 6
MICRONIC LASER SYSTEMS AB 2 2 0 0 2 6
CORNING INCORPORATED 0 0 0 3 2 5
HITACHI VIA MECHANICS LTD. 1 3 0 1 0 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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