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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)
Patenting In Technology Classes, Breakout By Organization
Count of 2008 - 2012 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 081, Tools
( 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
129
59
92
83
98
461
PROXENE TOOLS CO., LTD.
2
5
3
1
2
13
HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.)
0
3
4
0
3
10
BLACK & DECKER INC.
1
0
1
4
3
9
EASCO HAND TOOLS, INC.
4
0
2
3
0
9
LEATHERMAN TOOL GROUP, INC.
3
2
1
2
1
9
BRADSHAW MEDICAL INC.
2
0
2
1
3
8
IRWIN INDUSTRIAL TOOL COMPANY
0
2
2
3
1
8
SNAP-ON INCORPORATED
3
1
1
3
0
8
GAUTHIER BIOMEDICAL INC.
1
0
2
3
1
7
HSIN YING ENTERPRISE CO., LTD.
4
2
0
1
0
7
ROBERT BOSCH GMBH
0
1
2
1
3
7
WAGIC, INC.
0
1
1
3
2
7
BOEING COMPANY
0
0
2
1
3
6
CHANNELLOCK, INC.
2
0
0
3
1
6
STANLEY WORKS
1
2
3
0
0
6
WEATHERFORD/LAMB, INC.
0
1
1
3
1
6
COMBINED PRODUCTS CO. #1, INC.
0
0
1
1
3
5
INFAR INDUSTRIAL CO., LTD.
0
0
2
1
2
5
MOBILETRON ELECTRONICS CO., LTD.
1
0
1
1
2
5
NEW WAY TOOLS CO., LTD.
0
0
0
1
4
5
WEIDMULLER INTERFACE GMBH & CO. KG
0
0
1
4
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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