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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

Patenting In Technology Classes,
Breakout By Organization

Count of 2010 - 2014 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 173, Tool Driving or Impacting

( 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 2010 2011 2012 2013 2014 Total
ROBERT BOSCH GMBH 11 23 26 21 22 103
BLACK & DECKER INC. 23 10 17 20 15 85
MAKITA CORPORATION 9 11 20 21 24 85
~INDIVIDUALLY OWNED PATENT 8 10 16 8 12 54
HILTI AKTIENGESELLSCHAFT 7 8 5 5 4 29
HITACHI KOKI COMPANY, LIMITED 8 5 1 6 6 26
ATLAS COPCO ROCK DRILLS AB 2 5 4 2 7 20
SANDVIK MINING AND CONSTRUCTION OY 6 4 4 1 1 16
ANDREAS STIHL AG & CO KG 0 2 0 3 6 11
AEG ELECTRIC TOOLS GMBH 2 1 2 2 2 9
ATLAS COPCO INDUSTRIAL TECHNIQUE AKTIEBOLAG 0 0 1 4 4 9
MILWAUKEE ELECTRIC TOOL CORPORATION 1 0 2 1 5 9
INGERSOLL-RAND COMPANY 2 4 1 1 0 8
C. & E. FEIN GMBH 1 0 0 3 3 7
CATERPILLAR INC. 1 1 1 1 3 7
MAX CO., LTD. 0 1 3 3 0 7
POSITEC POWER TOOLS (SUZHOU) CO., LTD. 0 3 3 0 1 7
AMERICAN PILEDRIVING EQUIPMENT, INC. 1 1 2 1 1 6
PANASONIC ELECTRIC WORKS CO., LTD. 3 3 0 0 0 6
ATLAS COPCO TOOLS AKTIEBOLAG 0 4 1 0 0 5
DEMAIN TECHNOLOGY PTY LTD 0 1 1 2 1 5
LONGYEAR TM, INC. 0 1 2 2 0 5
TECHTRONIC POWER TOOLS TECHNOLOGY LIMITED 0 0 3 0 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/reports.htm
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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