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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)
Patenting In Technology Classes, Breakout By Organization
Count of 2006 - 2010 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 049, Movable or Removable Closures
( 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.
~INDIVIDUALLY OWNED PATENT
30
22
16
21
24
113
MITSUI MINING + SMELTING CO., LTD.
1
1
2
5
8
17
TOYODA GOSEI KABUSHIKI KAISHA
1
2
1
6
4
14
AISIN SEIKI KABUSHIKI KAISHA
2
0
1
3
4
10
BROSE FAHRZEUGTEILE GMBH & CO. KG
2
0
1
0
5
8
CHAMBERLAIN GROUP, INC.
4
3
0
1
0
8
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.)
2
1
1
1
3
8
DURA GLOBAL TECHNOLOGIES, INC.
2
1
1
1
2
7
OHI SEISAKUSHO CO., LTD.
4
0
0
3
0
7
SPEYER DOOR AND WINDOW, INC.
0
0
0
2
5
7
NEWELL OPERATING COMPANY
1
3
1
1
0
6
ARVINMERITOR LIGHT VEHICLE SYSTEMS-FRANCE
2
0
1
2
0
5
ASMO CO., LTD.
2
0
0
1
2
5
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
0
0
0
2
3
5
HI-LEX CORPORATION
0
0
2
0
3
5
MAGNA CLOSURES INC.
0
0
1
2
2
5
NISHIKAWA RUBBER CO., LTD.
2
2
0
0
1
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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