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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)
Patenting In Technology Classes, Breakout By Organization
Count of 2005 - 2009 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 119, Animal Husbandry
( 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
156
180
152
119
95
702
DELAVAL HOLDING AB
6
10
11
4
4
35
LELY ENTERPRISES AG
2
3
8
4
7
24
RADIO SYSTEMS CORP.
1
3
8
3
6
21
CTB, INC.
3
4
2
0
4
13
WOODSTREAM CORPORATION
1
2
3
4
3
13
T.F.H. PUBLICATIONS, INC.
2
4
1
4
1
12
DOSKOCIL MANUFACTURING CO., INC.
5
4
0
0
0
9
J.W. PET COMPANY, INC.
1
2
1
2
2
8
LELY RESEARCH HOLDING AG,
2
3
0
3
0
8
ASPEN PET PRODUCTS, INC.
3
2
2
0
0
7
EMBREX INC.
1
2
2
1
1
7
INNOTEK INC.
0
1
3
2
1
7
MARICAL, INC.
1
3
1
1
1
7
NITE GLOW INDUSTRIES, INC.
2
0
3
1
1
7
THE BUG COMPANY OF MINNESOTA
0
0
0
4
3
7
LAB PRODUCTS, INC.
2
1
0
2
1
6
OUR PET'S COMPANY
0
0
1
1
4
6
ROLF C. HAGEN INC.
2
2
1
0
1
6
UNI-CHARM PETCARE CORPORATION
0
2
0
3
1
6
C J WILDBIRD FOODS LTD.
0
1
2
1
1
5
CRYSTAL SPRING COLONY FARMS LTD.
2
1
1
0
1
5
DAISY MANUFACTURING COMPANY
1
2
2
0
0
5
FERPLAST S.P.A.
2
0
0
0
3
5
MUNCHKIN, INC.
1
0
1
0
3
5
NORTH AMERICAN PET PRODUCTS
0
1
2
1
1
5
TRI-TRONICS, INC.
2
1
2
0
0
5
WESTFALIASURGE GMBH
3
1
1
0
0
5
WORLD FACTORY, INC.
1
1
2
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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