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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 378, X-Ray or Gamma Ray Systems or Devices

( 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
SIEMENS AKTIENGESELLSCHAFT 90 82 77 45 55 349
GENERAL ELECTRIC COMPANY 94 80 45 49 38 306
KONINKLIJKE PHILIPS ELECTRONICS N.V. 48 50 34 31 13 176
~INDIVIDUALLY OWNED PATENT 40 39 21 31 22 153
TOSHIBA CORPORATION 29 35 23 32 22 141
CANON KABUSHIKI KAISHA 17 16 24 23 28 108
FUJIFILM CORPORATION 9 23 23 24 27 106
VARIAN MEDICAL SYSTEMS, INC. 15 19 18 19 15 86
GE MEDICAL SYSTEMS GLOBAL TECHNOLOGY COMPANY, LLC 26 25 13 8 5 77
RAPISCAN SYSTEMS, INC. 3 11 11 10 17 52
SIEMENS MEDICAL SOLUTIONS USA, INC. 14 9 9 8 8 48
MORPHO DETECTION, INC. 0 16 17 2 3 38
ORAYA THERAPEUTICS, INC. 4 9 8 10 6 37
SHIMADZU CORPORATION 3 10 5 9 6 33
HITACHI MEDICAL CORPORATION 7 7 6 8 4 32
TSINGHUA UNIVERSITY 8 9 6 2 7 32
VARIAN MEDICAL SYSTEMS INTERNATIONAL AG 1 9 8 8 4 30
ELEKTA AB (PUBL.) 4 5 5 7 5 26
HOLOGIC, INC. 5 4 6 4 7 26
L-3 COMMUNICATIONS SECURITY AND DETECTION SYSTEMS, INC. 5 6 7 5 2 25
ACCURAY, INC. 8 5 0 8 3 24
CARESTREAM HEALTH, INC. 7 8 7 0 2 24
HAMAMATSU PHOTONICS KABUSHIKI KAISHA 3 8 3 4 5 23
AMERICAN SCIENCE AND ENGINEERING, INC. 8 2 3 3 6 22
KONINKLIJKE PHILIPS N.V. 0 0 0 0 21 21
RIGAKU CORPORATION 3 7 3 3 3 19
INVENTION SCIENCE FUND I, LLC 0 6 7 5 0 18
BOEING COMPANY 6 2 3 3 3 17
SII NANOTECHNOLOGY INC. 7 1 3 0 5 16
J. MORITA MANUFACTURING CORP. 4 3 3 2 3 15
NUCTECH COMPANY LIMITED 3 10 1 0 1 15
STANFORD UNIVERSITY 1 4 1 7 2 15
X-RAY OPTICAL SYSTEM, INC. 2 5 4 1 2 14
SCHLUMBERGER TECHNOLOGY CORPORATION 4 3 4 1 1 13
PASSPORT SYSTEMS, INC. 1 1 5 4 1 12
RIGAKU INNOVATIVE TECHNOLOGIES, INC. 0 6 1 3 2 12
HITACHI, LTD 4 4 2 1 0 11
KONICA MINOLTA MEDICAL & GRAPHIC, INC. 1 4 2 3 1 11
RAPISCAN SECURITY PRODUCTS (USA), INC. 6 3 2 0 0 11
SIRONA DENTAL SYSTEMS GMBH & CO. KG 5 3 1 2 0 11
ANALOGIC CORPORATION 0 1 1 2 6 10
ARINETA LTD. 0 1 3 3 3 10
JORDAN VALLEY SEMICONDUCTORS LTD. 3 4 0 1 2 10
PANALYTICAL B.V. 2 2 2 1 3 10
THERMO NITON ANALYZERS LLC 2 3 3 1 1 10
WISCONSIN ALUMNI RESEARCH FOUNDATION 4 2 2 1 1 10
XRADIA, INC. 2 3 3 0 2 10
SMITHS HEIMANN GMBH 2 1 4 1 1 9
TOMOTHERAPY INCORPORATED 1 3 0 1 4 9
GE SECURITY, INC. 7 1 0 0 0 8
ION BEAM APPLICATIONS SOCIETE ANONYME 1 1 1 4 1 8
MEDTRONIC NAVIGATION, INC. 1 1 3 2 1 8
OY AJAT LTD 0 4 1 2 1 8
SEARETE LLC 2 6 0 0 0 8
XORAN TECHNOLOGIES, INC. 5 1 1 1 0 8
BRUKER AXS GMBH 0 2 3 0 2 7
BRUKER AXS, INC. 1 4 1 0 1 7
ISHIDA CO., LTD. 2 0 3 1 1 7
MITSUBISHI HEAVY INDUSTRIES, LTD. 0 1 3 2 1 7
NEUROLOGICA, CORP. 2 1 2 2 0 7
PLANMECA OY 1 2 2 2 0 7
SAMSUNG ELECTRONICS CO., LTD. 1 0 3 1 2 7
UNIVERSITY OF NORTH CAROLINA 0 3 0 2 2 7
CEFLA SOCIETA' COOPERATIVA 1 3 1 1 0 6
GE HOMELAND PROTECTION, INC. 6 0 0 0 0 6
LOMA LINDA UNIVERSITY MEDICAL CENTER 0 2 2 1 1 6
MIR MEDICAL IMAGING RESEARCH HOLDING GMBH 0 0 5 1 0 6
SECTRA MAMEA AB 4 2 0 0 0 6
SMITH INTERNATIONAL INC. 2 1 2 1 0 6
SPECTRAMET, LLC 2 1 1 1 1 6
ZIEHM IMAGING GMBH 2 2 2 0 0 6
BRAINLAB AG 0 1 1 3 0 5
IHI CORP. 1 1 1 1 1 5
MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH 0 2 2 0 1 5
MOXTEK, INC. 1 0 1 1 2 5
PALODEX GROUP OY 2 2 0 0 1 5
PANASONIC CORPORATION 1 2 0 1 1 5
PLANMED OY 1 1 0 0 3 5
POSKOM CO., LTD. 1 0 1 1 2 5
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 2 1 1 1 0 5
UNIVERSITY OF CALIFORNIA, THE REGENTS OF 3 1 1 0 0 5
WILLIAM BEAUMONT HOSPITAL 0 2 1 1 1 5
XCOUNTER AB 3 0 1 1 0 5



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email: oeip@uspto.gov

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