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Rank Ordered Listing of Organizations Receiving
5
or More Utility Patents During the Period
Having Primary Classification In
Class 070, Locks
( 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 )
First-Named Assignee | 2011 | 2012 | 2013 | 2014 | 2015 | Total |
---|---|---|---|---|---|---|
~INDIVIDUALLY OWNED PATENT | 48 | 48 | 52 | 61 | 47 | 256 |
MASTER LOCK COMPANY LLC | 6 | 3 | 11 | 9 | 4 | 33 |
TOKAI RIKA DENKI SEISAKUSHO K.K. | 12 | 8 | 6 | 4 | 0 | 30 |
CHECKPOINT SYSTEMS, INC. | 5 | 5 | 3 | 5 | 3 | 21 |
VALEO SECURITE HABITACLE | 4 | 2 | 4 | 8 | 1 | 19 |
ABUS AUGUST BREMICKER SOHNE KG | 1 | 5 | 4 | 4 | 3 | 17 |
SCHLAGE LOCK COMPANY LLC | 0 | 1 | 0 | 4 | 11 | 16 |
SINOX COMPANY, LTD. | 1 | 4 | 3 | 6 | 1 | 15 |
HUF HULSBECK & FURST GMBH & CO KG | 2 | 3 | 3 | 3 | 3 | 14 |
SCHLAGE LOCK COMPANY | 3 | 2 | 3 | 2 | 2 | 12 |
TAIWAN FU HSING INDUSTRIAL CO., LTD. | 7 | 2 | 1 | 1 | 1 | 12 |
WINLOC AG | 3 | 5 | 3 | 1 | 0 | 12 |
NEWFREY LLC | 4 | 6 | 1 | 0 | 0 | 11 |
ALPHA CORPORATION | 4 | 3 | 1 | 2 | 0 | 10 |
THE SUN LOCK COMPANY LTD | 0 | 2 | 1 | 4 | 3 | 10 |
TONG LUNG METAL INDUSTRY CO., LTD. | 2 | 4 | 2 | 2 | 0 | 10 |
ACCO BRANDS CORPORATION | 4 | 2 | 0 | 1 | 2 | 9 |
KWIKSET CORPORATION | 0 | 0 | 0 | 3 | 5 | 8 |
ASSA ABLOY AUSTRALIA PTY LIMITED | 1 | 1 | 2 | 0 | 2 | 6 |
C. ED. SCHULTE GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG ZYLINDERSCHLOSSFABRIK | 0 | 2 | 1 | 2 | 1 | 6 |
I-TEK METAL MFG., CO., LTD. | 1 | 2 | 0 | 1 | 2 | 6 |
BAUER PRODUCTS, INC. | 0 | 1 | 2 | 1 | 1 | 5 |
EASTERN COMPANY | 0 | 1 | 1 | 3 | 0 | 5 |
GM GLOBAL TECHNOLOGY OPERATIONS LLC | 1 | 1 | 1 | 1 | 1 | 5 |
HONDA LOCK MFG. CO., LTD. | 0 | 1 | 1 | 2 | 1 | 5 |
INNER TITE (A DIVISION OF YARA ENGINEERING CORPORATION) | 1 | 1 | 1 | 1 | 1 | 5 |
INVUE SECURITY PRODUCTS INC. | 1 | 1 | 1 | 0 | 2 | 5 |
MEDECO SECURITY LOCKS, INC. | 1 | 1 | 0 | 0 | 3 | 5 |
MUL-T-LOCK TECHNOLOGIES LTD. | 1 | 0 | 1 | 1 | 2 | 5 |
SECURITY PEOPLE, INC. | 0 | 1 | 2 | 0 | 2 | 5 |
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 22313-1450tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.govaddress of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/reports.htm
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/
Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports