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

Patenting In Technology Classes,
Breakout By Organization

Count of 2009 - 2013 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 2009 2010 2011 2012 2013 Total
ROBERT BOSCH GMBH 12 11 23 26 21 93
BLACK & DECKER INC. 17 23 10 17 20 87
MAKITA CORPORATION 7 9 11 20 21 68
~INDIVIDUALLY OWNED PATENT 6 8 10 16 8 48
HILTI AKTIENGESELLSCHAFT 4 7 8 5 5 29
HITACHI KOKI COMPANY, LIMITED 3 8 5 1 6 23
ATLAS COPCO ROCK DRILLS AB 3 2 5 4 2 16
SANDVIK MINING AND CONSTRUCTION OY 1 6 4 4 1 16
INGERSOLL-RAND COMPANY 2 2 4 1 1 10
AEG ELECTRIC TOOLS GMBH 2 2 1 2 2 9
MAX CO., LTD. 1 0 1 3 3 8
POSITEC POWER TOOLS (SUZHOU) CO., LTD. 1 0 3 3 0 7
ANDREAS STIHL AG & CO KG 1 0 2 0 3 6
BAUER MASCHINEN GMBH 2 0 1 1 2 6
PANASONIC ELECTRIC WORKS CO., LTD. 0 3 3 0 0 6
AMERICAN PILEDRIVING EQUIPMENT, INC. 0 1 1 2 1 5
ATLAS COPCO INDUSTRIAL TECHNIQUE AKTIEBOLAG 0 0 0 1 4 5
ATLAS COPCO TOOLS AKTIEBOLAG 0 0 4 1 0 5
ILLINOIS TOOL WORKS INC. 2 1 1 1 0 5
LONGYEAR TM, INC. 0 0 1 2 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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