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

Patenting In Technology Classes,
Breakout By Organization

Count of 2010 - 2014 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 160, Flexible or Portable Closure, Partition, or Panel

( 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 2010 2011 2012 2013 2014 Total
~INDIVIDUALLY OWNED PATENT 55 44 63 46 64 272
HUNTER DOUGLAS, INC. 9 7 9 15 10 50
WON-DOOR CORPORATION 5 4 6 11 9 35
BOS GMBH & CO. KG 8 8 2 2 6 26
HUNTER DOUGLAS INDUSTRIES B.V. 4 2 5 1 4 16
RITE-HITE HOLDING CORPORATION 4 1 4 3 4 16
OVERHEAD DOOR CORPORATION 4 3 2 2 3 14
LUTRON ELECTRONICS COMPANY, INC. 3 3 4 0 2 12
NIEN MADE ENTERPRISE CO., LTD. 2 1 2 1 6 12
WHOLE SPACE INDUSTRIES LTD 1 2 3 5 1 12
MACAUTO INDUSTRIAL CO., LTD. 0 1 4 2 2 9
RYTEC CORPORATION 0 0 2 3 4 9
NEWELL WINDOW FURNISHINGS, INC. 4 1 1 1 1 8
NERGECO 1 3 0 0 3 7
ROLLEASE, INC. 0 2 2 2 1 7
DOMETIC CORPORATION 3 2 1 0 0 6
METACO INC. 2 2 2 0 0 6
QMOTION INCORPORATED 0 0 0 0 6 6
4FRONT ENGINEERED SOLUTIONS, INC. 0 2 1 1 1 5
CHING FENG HOME FASHIONS CO., LTD. 3 2 0 0 0 5
HOMERUN HOLDINGS CORP. 1 2 0 2 0 5
MASONITE CORPORATION 1 0 1 1 2 5
TEH YOR INDUSTRIAL CO., LTD. 0 1 1 2 1 5
VKR HOLDING A/S 1 1 2 0 1 5
WEBASTO AG 2 2 1 0 0 5
ZIPWALL, LLC 1 1 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/reports.htm
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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