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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)
Patenting In Technology Classes, Breakout By Organization
Count of 2007 - 2011 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 414, Material or Article Handling
( 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
57
49
52
57
67
282
APPLIED MATERIALS, INC.
6
4
5
11
11
37
BROOKS AUTOMATION INC.
4
1
4
5
9
23
TOKYO ELECTRON LIMITED
1
4
0
4
11
20
DEERE + COMPANY
5
3
6
4
1
19
KUBOTA CORPORATION
2
5
1
2
2
12
TDK CORPORATION
0
1
4
4
3
12
CNH AMERICA LLC
1
5
2
1
2
11
MURATA KIKAI KABUSHIKI KAISHA
2
2
0
3
4
11
CLARK EQUIPMENT COMPANY, INC.
2
2
2
3
1
10
BOEING COMPANY
2
0
1
4
1
8
CATERPILLAR INC.
3
0
1
2
2
8
SAMSUNG ELECTRONICS CO., LTD.
2
5
0
0
1
8
ASYST TECHNOLOGIES, INC.
2
3
2
0
0
7
BRAUN CORPORATION
2
3
1
1
0
7
DAIFUKU CO., LTD.
1
1
1
2
2
7
MURATEC AUTOMATION CO., LTD.
0
0
0
6
1
7
DAIHEN CORPORATION
1
0
0
3
2
6
DAINIPPON SCREEN MFG. CO., LTD.
1
3
1
1
0
6
HITACHI HIGH-TECHNOLOGIES CORPORATION
0
1
1
0
4
6
JUNGHEINRICH AKTIENGESELLSCHAFT
0
1
1
2
2
6
ULVAC, INC.
0
0
2
2
2
6
WESTENDORF MANUFACTURING COMPANY, INC.
3
2
1
0
0
6
AXCELIS TECHNOLOGIES, INC.
2
1
0
2
0
5
HITACHI CONSTRUCTION MACHINERY CO., LTD.
0
2
2
1
0
5
KOMATSU LTD.
0
0
0
2
3
5
LG DISPLAY CO., LTD.
0
0
2
3
0
5
MULLER MARTINI HOLDING AG
1
0
2
2
0
5
PANASONIC CORPORATION
0
0
1
4
0
5
YUYAMA MFG. CO., LTD.
0
0
0
3
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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