Skip menu navigation Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports


U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Team (PTMT)

Patenting In Technology Classes,
Breakout By Organization

Count of 2004 - 2008 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 112, Sewing

( 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 2004 2005 2006 2007 2008 Total
~INDIVIDUALLY OWNED PATENT 16 19 20 9 13 77
BROTHER KOGYO KABUSHIKI KAISHA 17 12 16 20 11 76
FRITZ GEGAUF AKTIENGESELLSCHAFT BERNINA-NAHMASCHINENFABRIK 2 2 6 3 4 17
JANOME SEWING MACHINE CO. LTD. 6 3 2 2 3 16
TOKAI KOGYO MISHIN KABUSHIKI KAISHA 0 2 1 3 8 14
CARD-MONROE CORPORATION 4 1 2 3 3 13
L&P PROPERTY MANAGEMENT COMPANY 3 2 6 1 1 13
DURKOPP ADLER AKTIENGESELLSCHAFT 10 2 0 0 0 12
TUFTCO CORPORATION 2 3 2 2 2 11
JUKI CORPORATION 5 1 1 1 1 9
ATLANTA ATTACHMENT COMPANY, INC. 2 1 3 0 2 8
TACHI-S CO., LTD. 2 4 1 0 1 8
SUNSTAR PRECISION CO., LTD. 3 2 1 1 0 7
CHING CHI MACHINE CO., LTD. 4 2 0 0 0 6
KABUSHIKIKAISHA BARUDAN 4 1 0 0 1 6
PEGASUS SEWING MACHINE MFG. CO., LTD. 2 3 0 1 0 6
IRVIN AUTOMOTIVE PRODUCTS, INC. 1 1 1 1 1 5
MELCO INDUSTRIES INC. 4 1 0 0 0 5
SHING RAY SEWING MACHINE CO., LTD. 1 3 0 1 0 5
VSM GROUP AKTIEBOLAG 0 1 2 2 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
ftp download of selected PTMT reports and materials from : ftp.uspto.gov/pub/taf/


Top

Skip menu navigation Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports