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

Patenting In Technology Classes,
Breakout By Organization

Count of 2011 - 2015 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 436, Chemistry: Analytical and Immunological Testing

( 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 2011 2012 2013 2014 2015 Total
~INDIVIDUALLY OWNED PATENT 30 38 29 29 21 147
ROCHE DIAGNOSTICS OPERATIONS, INC. 20 13 19 12 8 72
UNIVERSITY OF CALIFORNIA, THE REGENTS OF 8 9 7 12 8 44
SYSMEX CORPORATION 7 8 15 4 8 42
QUEST DIAGNOSTICS INVESTMENTS, INC. 11 5 7 4 4 31
LIFE TECHNOLOGIES CORPORATION 3 6 3 10 6 28
BAYER HEALTHCARE, LLC 5 9 5 6 2 27
FUJIFILM CORPORATION 9 4 2 6 2 23
MASSACHUSETTS INSTITUTE OF TECHNOLOGY 4 8 4 2 5 23
3M INNOVATIVE PROPERTIES COMPANY 7 2 6 4 2 21
CANON KABUSHIKI KAISHA 11 3 2 4 1 21
GENERAL ELECTRIC COMPANY 7 5 4 5 0 21
PANASONIC CORPORATION 9 2 5 5 0 21
ABBOTT POINT OF CARE INC. 4 4 5 3 1 17
ADVANCED LIQUID LOGIC, INC. 2 1 4 9 1 17
BECTON, DICKINSON AND COMPANY 2 2 5 5 3 17
ECOLAB USA INC. 5 4 2 2 4 17
HARVARD COLLEGE, PRESIDENT AND FELLOWS 2 1 4 7 3 17
INGURAN, LLC 1 5 2 8 1 17
SIEMENS HEALTHCARE DIAGNOSTICS INC. 5 7 4 0 1 17
MOMENTA PHARMACEUTICALS, INC. 3 4 5 3 1 16
SAMSUNG ELECTRONICS CO., LTD. 2 1 8 1 4 16
UNIVERSITY OF TEXAS 1 5 6 4 0 16
INTEL CORPORATION 2 6 4 2 1 15
CALIFORNIA INSTITUTE OF TECHNOLOGY 1 3 4 3 3 14
PURDUE RESEARCH FOUNDATION 3 1 1 3 6 14
STANFORD UNIVERSITY 5 3 4 1 1 14
UNIVERSITY OF MARYLAND 5 1 1 5 2 14
WISCONSIN ALUMNI RESEARCH FOUNDATION 4 2 5 3 0 14
APPLIED BIOSYSTEMS, LLC. 3 2 3 5 0 13
BECKMAN COULTER, INC. 1 4 4 3 1 13
SCHLUMBERGER TECHNOLOGY CORPORATION 1 3 2 2 5 13
AGILENT TECHNOLOGIES, INC. 5 0 2 1 4 12
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN 3 0 5 0 4 12
KIMBERLY-CLARK WORLDWIDE, INC. 7 2 1 1 1 12
UNITED STATES OF AMERICA, NAVY 4 2 2 3 1 12
ARKRAY, INC. 2 4 1 1 3 11
BIO-RAD LABORATORIES, INC. 3 1 4 0 3 11
DH TECHNOLOGIES DEVELOPMENT PTE. LTD. 1 2 5 1 2 11
JAPAN SCIENCE AND TECHNOLOGY AGENCY 4 3 1 2 1 11
PERKINELMER HEALTH SCIENCES, INC. 2 4 2 2 1 11
PHYNEXUS, INC. 4 3 2 2 0 11
ABBOTT LABORATORIES 0 4 1 3 2 10
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC 0 3 0 4 3 10
WATERS TECHNOLOGIES CORPORATION 2 2 4 2 0 10
ALERE SWITZERLAND GMBH 4 2 1 1 1 9
BATTELLE MEMORIAL INSTITUTE 2 1 1 2 3 9
DIONEX CORPORATION 1 1 4 1 2 9
GENERAL HOSPITAL CORPORATION 1 1 3 3 1 9
KONINKLIJKE PHILIPS N.V. 0 0 1 3 5 9
NALCO COMPANY 4 0 1 2 2 9
ORTHO CLINICAL DIAGNOSTICS, INC. 4 2 1 1 1 9
SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO. LTD. 0 3 1 4 1 9
UNIVERSITY OF ILLINOIS 2 3 1 2 1 9
UNIVERSITY OF SOUTH CAROLINA 1 4 2 1 1 9
BIOARRAY SOLUTIONS, LTD. 4 1 1 1 1 8
BIODESIX, INC. 3 3 2 0 0 8
CORNING INCORPORATED 3 3 1 1 0 8
EMPIRE TECHNOLOGY DEVELOPMENT LLC 0 1 3 2 2 8
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY 1 1 3 0 3 8
GEN-PROBE INCORPORATED 2 4 1 1 0 8
LUMINEX CORPORATION 1 3 1 3 0 8
PANASONIC HEALTHCARE CO., LTD. 0 0 0 5 3 8
UNITED STATES OF AMERICA, ARMY 3 1 2 1 1 8
UNIVERSITY OF UTAH RESEARCH FOUNDATION 1 1 1 3 2 8
UNIVERSITY OF WYOMING RESEARCH CORPORATION 1 3 3 1 0 8
WAKO PURE CHEMICAL INDUSTRIES, LTD. 4 0 0 3 1 8
DAKO/AS 1 1 2 1 2 7
HONEYWELL INTERNATIONAL INC. 1 2 1 0 3 7
HYUNDAI MOTOR COMPANY 0 0 0 3 4 7
INTERNATIONAL BUSINESS MACHINES CORPORATION 1 1 1 1 3 7
QIAGEN GMBH 1 1 2 3 0 7
SEKISUI MEDICAL CO., LTD. 2 0 0 3 2 7
SHIMADZU CORPORATION 1 1 4 0 1 7
SIEMENS AKTIENGESELLSCHAFT 0 2 4 0 1 7
SONY CORPORATION 1 1 2 3 0 7
UNITED STATES OF AMERICA, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 1 1 1 3 1 7
UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED 0 3 0 3 1 7
UNIVERSITY OF WASHINGTON 3 0 2 1 1 7
VENTANA MEDICAL SYSTEMS, INC. 2 0 0 4 1 7
APDN (B.V.I.), INC. 0 0 5 0 1 6
B.R.A.H.M.S GMBH 0 0 1 2 3 6
CALIPER LIFE SCIENCES, INC. 2 1 0 1 2 6
CEM CORPORATION 1 0 1 3 1 6
CHURCH + DWIGHT CO., INC. 0 3 1 0 2 6
COMMISSARIAT A L'ENERGIE ATOMIQUE 3 2 0 1 0 6
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES 0 1 2 1 2 6
DENKA SEIKEN CO., LTD. 2 1 0 0 3 6
E. I. DU PONT DE NEMOURS AND COMPANY 2 1 0 3 0 6
FLORIDA STATE UNIVERSITY 5 0 1 0 0 6
GE HEALTHCARE BIO-SCIENCES AB 2 1 0 2 1 6
HITACHI, LTD 1 3 1 0 1 6
ILLUMINA, INC. 2 1 2 1 0 6
KONICA MINOLTA MEDICAL & GRAPHIC, INC. 1 2 1 1 1 6
MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH 1 0 3 1 1 6
MITSUBISHI CHEMICAL MEDIENCE CORPORATION 2 1 3 0 0 6
NORTHWESTERN UNIVERSITY 1 1 1 2 1 6
RAPID PATHOGEN SCREENING INC. 0 0 4 2 0 6
SEIKO EPSON CORPORATION 3 0 2 1 0 6
THE UNIVERSITY OF TOKYO 0 4 1 1 0 6
UNITED STATES OF AMERICA, DEPARTMENT OF HEALTH & HUMAN SERVICES 3 0 1 0 2 6
UNIVERSITY OF SOUTH FLORIDA 4 1 1 0 0 6
ACCESS MEDICAL SYSTEMS, LTD. 0 2 2 1 0 5
ACCURI CYTOMETERS, INC. 1 2 2 0 0 5
AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH 0 1 3 0 1 5
ARIZONA STATE UNIVERSITY 0 1 0 3 1 5
BLOOD CELL STORAGE INC. 1 2 1 0 1 5
BRIGHAM AND WOMEN'S HOSPITAL, INC. 1 1 1 1 1 5
CMED TECHNOLOGIES LTD. 0 5 0 0 0 5
DREXEL UNIVERSITY 0 0 1 4 0 5
DUKE UNIVERSITY 0 0 3 1 1 5
ENDRESS + HAUSER CONDUCTA GESELLSCHAFT FUR MESS- UND REGELTECHNIK MBH + CO. KG 0 1 1 0 3 5
GE ANALYTICAL INSTRUMENTS, INC. 0 5 0 0 0 5
GENERAL ATOMIC COMPANY 1 2 1 1 0 5
HALLIBURTON ENERGY SERVICES, INC. 0 0 4 1 0 5
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 2 0 2 0 1 5
HITACHI HIGH-TECHNOLOGIES CORPORATION 1 2 0 1 1 5
IBIS BIOSCIENCES, INC. 0 2 1 0 2 5
IDEXX LABORATORIES, INC. 0 0 1 1 3 5
IMMUNETECH, INC. 3 1 1 0 0 5
INVENSYS SYSTEMS, INC. 1 2 1 1 0 5
INVENTION SCIENCE FUND I, LLC 1 0 2 2 0 5
JOHNS HOPKINS UNIVERSITY 0 1 0 3 1 5
KONINKLIJKE PHILIPS ELECTRONICS N.V. 2 3 0 0 0 5
LOS ALAMOS NATIONAL SECURITY, LLC 2 2 1 0 0 5
MEDTRONIC MINIMED INC. 1 0 2 0 2 5
MICROMASS UK LIMITED 2 0 0 1 2 5
MODERN CONTROLS, INC. 0 3 0 1 1 5
POSTECH ACADEMY-INDUSTRY FOUNDATION 0 0 0 1 4 5
RUTGERS UNIVERSITY 0 0 1 2 2 5
SANDIA CORPORATION 0 0 1 3 1 5
SCIENCE & TECHNOLOGY CORPORATION AT UNIVERSITY OF NEW MEXICO 1 1 1 2 0 5
THE CLEVELAND CLINIC FOUNDATION 0 1 2 0 2 5
TOSHIBA CORPORATION 2 2 0 1 0 5
UNIVERSITY OF CENTRAL FLORIDA 2 0 0 2 1 5
UNIVERSITY OF LOUISVILLE RESEARCH FOUNDATION INCORPORATED 1 2 2 0 0 5
UNIVERSITY OF MASSACHUSETTS 2 1 1 0 1 5
UT-BATTELLE, LLC 3 1 1 0 0 5



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