SIEMENS AKTIENGESELLSCHAFT |
95 |
90 |
82 |
77 |
45 |
389 |
GENERAL ELECTRIC COMPANY |
78 |
94 |
80 |
45 |
49 |
346 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
36 |
48 |
50 |
34 |
31 |
199 |
~INDIVIDUALLY OWNED PATENT |
29 |
40 |
39 |
21 |
31 |
160 |
TOSHIBA CORPORATION |
24 |
29 |
35 |
23 |
32 |
143 |
CANON KABUSHIKI KAISHA |
20 |
17 |
16 |
24 |
23 |
100 |
GE MEDICAL SYSTEMS GLOBAL TECHNOLOGY COMPANY, LLC |
28 |
26 |
25 |
13 |
8 |
100 |
FUJIFILM CORPORATION |
6 |
9 |
23 |
23 |
24 |
85 |
VARIAN MEDICAL SYSTEMS, INC. |
3 |
15 |
19 |
18 |
19 |
74 |
SIEMENS MEDICAL SOLUTIONS USA, INC. |
12 |
14 |
9 |
9 |
8 |
52 |
RAPISCAN SYSTEMS, INC. |
2 |
3 |
11 |
11 |
10 |
37 |
MORPHO DETECTION, INC. |
0 |
0 |
16 |
17 |
2 |
35 |
HITACHI MEDICAL CORPORATION |
5 |
7 |
7 |
6 |
8 |
33 |
SHIMADZU CORPORATION |
6 |
3 |
10 |
5 |
9 |
33 |
ORAYA THERAPEUTICS, INC. |
0 |
4 |
9 |
8 |
10 |
31 |
TSINGHUA UNIVERSITY |
5 |
8 |
9 |
6 |
2 |
30 |
CARESTREAM HEALTH, INC. |
7 |
7 |
8 |
7 |
0 |
29 |
L-3 COMMUNICATIONS SECURITY AND DETECTION SYSTEMS, INC. |
3 |
5 |
6 |
7 |
5 |
26 |
VARIAN MEDICAL SYSTEMS INTERNATIONAL AG |
0 |
1 |
9 |
8 |
8 |
26 |
ACCURAY, INC. |
4 |
8 |
5 |
0 |
8 |
25 |
HOLOGIC, INC. |
5 |
5 |
4 |
6 |
4 |
24 |
RIGAKU CORPORATION |
7 |
3 |
7 |
3 |
3 |
23 |
ELEKTA AB (PUBL.) |
1 |
4 |
5 |
5 |
7 |
22 |
HAMAMATSU PHOTONICS KABUSHIKI KAISHA |
2 |
3 |
8 |
3 |
4 |
20 |
INVENTION SCIENCE FUND I, LLC |
0 |
0 |
6 |
7 |
5 |
18 |
AMERICAN SCIENCE AND ENGINEERING, INC. |
1 |
8 |
2 |
3 |
3 |
17 |
BOEING COMPANY |
3 |
6 |
2 |
3 |
3 |
17 |
NUCTECH COMPANY LIMITED |
3 |
3 |
10 |
1 |
0 |
17 |
RAPISCAN SECURITY PRODUCTS (USA), INC. |
5 |
6 |
3 |
2 |
0 |
16 |
STANFORD UNIVERSITY |
3 |
1 |
4 |
1 |
7 |
16 |
VARIAN MEDICAL SYSTEMS TECHNOLOGIES, INC. |
13 |
2 |
1 |
0 |
0 |
16 |
SII NANOTECHNOLOGY INC. |
4 |
7 |
1 |
3 |
0 |
15 |
HITACHI, LTD |
3 |
4 |
4 |
2 |
1 |
14 |
J. MORITA MANUFACTURING CORP. |
2 |
4 |
3 |
3 |
2 |
14 |
XRADIA, INC. |
6 |
2 |
3 |
3 |
0 |
14 |
X-RAY OPTICAL SYSTEM, INC. |
1 |
2 |
5 |
4 |
1 |
13 |
XORAN TECHNOLOGIES, INC. |
5 |
5 |
1 |
1 |
1 |
13 |
JORDAN VALLEY SEMICONDUCTORS LTD. |
4 |
3 |
4 |
0 |
1 |
12 |
PASSPORT SYSTEMS, INC. |
1 |
1 |
1 |
5 |
4 |
12 |
SCHLUMBERGER TECHNOLOGY CORPORATION |
0 |
4 |
3 |
4 |
1 |
12 |
SIRONA DENTAL SYSTEMS GMBH & CO. KG |
1 |
5 |
3 |
1 |
2 |
12 |
GE SECURITY, INC. |
3 |
7 |
1 |
0 |
0 |
11 |
KONICA MINOLTA MEDICAL & GRAPHIC, INC. |
1 |
1 |
4 |
2 |
3 |
11 |
WISCONSIN ALUMNI RESEARCH FOUNDATION |
2 |
4 |
2 |
2 |
1 |
11 |
BRUKER AXS, INC. |
4 |
1 |
4 |
1 |
0 |
10 |
GE HOMELAND PROTECTION, INC. |
4 |
6 |
0 |
0 |
0 |
10 |
NEUROLOGICA, CORP. |
3 |
2 |
1 |
2 |
2 |
10 |
RIGAKU INNOVATIVE TECHNOLOGIES, INC. |
0 |
0 |
6 |
1 |
3 |
10 |
SMITHS HEIMANN GMBH |
2 |
2 |
1 |
4 |
1 |
10 |
THERMO NITON ANALYZERS LLC |
0 |
2 |
3 |
3 |
1 |
9 |
BRAINLAB AG |
3 |
0 |
1 |
1 |
3 |
8 |
MEDTRONIC NAVIGATION, INC. |
1 |
1 |
1 |
3 |
2 |
8 |
OY AJAT LTD |
1 |
0 |
4 |
1 |
2 |
8 |
PLANMECA OY |
1 |
1 |
2 |
2 |
2 |
8 |
SEARETE LLC |
0 |
2 |
6 |
0 |
0 |
8 |
ARINETA LTD. |
0 |
0 |
1 |
3 |
3 |
7 |
CEFLA SOCIETA' COOPERATIVA |
1 |
1 |
3 |
1 |
1 |
7 |
ION BEAM APPLICATIONS SOCIETE ANONYME |
0 |
1 |
1 |
1 |
4 |
7 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
1 |
0 |
1 |
3 |
2 |
7 |
PANALYTICAL B.V. |
0 |
2 |
2 |
2 |
1 |
7 |
SECTRA MAMEA AB |
1 |
4 |
2 |
0 |
0 |
7 |
UCHICAGO ARGONNE LLC |
3 |
1 |
1 |
0 |
2 |
7 |
BRUKER AXS GMBH |
1 |
0 |
2 |
3 |
0 |
6 |
ISHIDA CO., LTD. |
0 |
2 |
0 |
3 |
1 |
6 |
LOMA LINDA UNIVERSITY MEDICAL CENTER |
1 |
0 |
2 |
2 |
1 |
6 |
MIR MEDICAL IMAGING RESEARCH HOLDING GMBH |
0 |
0 |
0 |
5 |
1 |
6 |
REVEAL IMAGING TECHNOLOGIES, INC. |
5 |
0 |
1 |
0 |
0 |
6 |
SMITH INTERNATIONAL INC. |
0 |
2 |
1 |
2 |
1 |
6 |
XCOUNTER AB |
1 |
3 |
0 |
1 |
1 |
6 |
ZIEHM IMAGING GMBH |
0 |
2 |
2 |
2 |
0 |
6 |
AGILENT TECHNOLOGIES, INC. |
5 |
0 |
0 |
0 |
0 |
5 |
ANALOGIC CORPORATION |
1 |
0 |
1 |
1 |
2 |
5 |
ENDICOTT INTERCONNECT TECHNOLOGIES, INC. |
2 |
2 |
1 |
0 |
0 |
5 |
GENDEX CORPORATION |
3 |
1 |
1 |
0 |
0 |
5 |
IMAGING SCIENCES INTERNATIONAL LLC |
1 |
1 |
1 |
0 |
2 |
5 |
MOXTEK, INC. |
2 |
1 |
0 |
1 |
1 |
5 |
OXFORD INSTRUMENTS ANALYTICAL OY |
2 |
2 |
1 |
0 |
0 |
5 |
PANASONIC CORPORATION |
1 |
1 |
2 |
0 |
1 |
5 |
SAMSUNG ELECTRONICS CO., LTD. |
0 |
1 |
0 |
3 |
1 |
5 |
SCHLEIFRING UND APPARATEBAU GMBH |
2 |
1 |
0 |
1 |
1 |
5 |
SPECTRAMET, LLC |
0 |
2 |
1 |
1 |
1 |
5 |
THERMO FISHER SCIENTIFIC INC. |
2 |
1 |
0 |
1 |
1 |
5 |
TOMOTHERAPY INCORPORATED |
0 |
1 |
3 |
0 |
1 |
5 |
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
0 |
2 |
1 |
1 |
1 |
5 |
UNIVERSITY OF CALIFORNIA, THE REGENTS OF |
0 |
3 |
1 |
1 |
0 |
5 |
UNIVERSITY OF NORTH CAROLINA |
0 |
0 |
3 |
0 |
2 |
5 |
WILLIAM BEAUMONT HOSPITAL |
1 |
0 |
2 |
1 |
1 |
5 |