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Rank Ordered Listing of Organizations Receiving
5
or More Utility Patents During the Period
Having Primary Classification In
Class 015, Brushing, Scrubbing, and General Cleaning
( 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 )
| First-Named Assignee | 2011 | 2012 | 2013 | 2014 | 2015 | Total |
|---|---|---|---|---|---|---|
| ~INDIVIDUALLY OWNED PATENT | 122 | 147 | 177 | 167 | 176 | 789 |
| DYSON TECHNOLOGY LIMITED | 11 | 15 | 39 | 35 | 30 | 130 |
| COLGATE-PALMOLIVE COMPANY | 20 | 16 | 19 | 19 | 18 | 92 |
| ROBERT BOSCH GMBH | 16 | 24 | 21 | 9 | 15 | 85 |
| G.B.D. CORP. | 2 | 7 | 20 | 30 | 20 | 79 |
| SAMSUNG ELECTRONICS CO., LTD. | 9 | 8 | 22 | 24 | 9 | 72 |
| BISSELL HOMECARE, INC. | 10 | 11 | 15 | 19 | 16 | 71 |
| BRAUN GMBH | 8 | 9 | 17 | 25 | 12 | 71 |
| LG ELECTRONICS INC. | 14 | 8 | 12 | 18 | 16 | 68 |
| TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED | 8 | 3 | 13 | 21 | 8 | 53 |
| PROCTER + GAMBLE COMPANY | 10 | 9 | 5 | 8 | 11 | 43 |
| KONINKLIJKE PHILIPS N.V. | 0 | 0 | 7 | 16 | 17 | 40 |
| AKTIEBOLAGET ELECTROLUX | 4 | 5 | 11 | 12 | 6 | 38 |
| IROBOT CORPORATION | 0 | 3 | 12 | 13 | 10 | 38 |
| FEDERAL-MOGUL S.A. | 1 | 5 | 14 | 7 | 7 | 34 |
| ASMO CO., LTD. | 7 | 6 | 4 | 4 | 11 | 32 |
| BLACK & DECKER INC. | 10 | 7 | 9 | 3 | 0 | 29 |
| ALFRED KAERCHER GMBH & CO. KG | 5 | 5 | 7 | 8 | 3 | 28 |
| MIELE & CIE. GMBH & CO. | 3 | 10 | 9 | 1 | 3 | 26 |
| ELECTROLUX HOME CARE PRODUCTS, INC. | 4 | 6 | 4 | 5 | 5 | 24 |
| VALEO SYSTEMES D'ESSUYAGE | 0 | 5 | 4 | 5 | 10 | 24 |
| TRISA HOLDING, AG | 6 | 4 | 6 | 2 | 4 | 22 |
| ZODIAC POOL CARE EUROPE SAS | 2 | 0 | 16 | 2 | 2 | 22 |
| CARL FREUDENBERG KG | 4 | 6 | 5 | 4 | 2 | 21 |
| EURO-PRO OPERATING, LLC | 4 | 5 | 2 | 5 | 5 | 21 |
| SHOP-VAC CORPORATION | 2 | 3 | 5 | 4 | 7 | 21 |
| TRICO PRODUCTS CORPORATION | 3 | 3 | 6 | 5 | 4 | 21 |
| UNI-CHARM CORPORATION | 4 | 4 | 3 | 4 | 6 | 21 |
| PANASONIC CORPORATION OF NORTH AMERICA | 4 | 2 | 5 | 7 | 2 | 20 |
| DIVERSEY, INC. | 3 | 4 | 4 | 5 | 3 | 19 |
| KONINKLIJKE PHILIPS ELECTRONICS N.V. | 5 | 8 | 4 | 0 | 0 | 17 |
| TENNANT COMPANY | 4 | 3 | 6 | 2 | 2 | 17 |
| GILLETTE COMPANY | 3 | 3 | 5 | 1 | 3 | 15 |
| EMERSON ELECTRIC CO. | 3 | 1 | 2 | 5 | 3 | 14 |
| SAMSUNG KWANG-JU ELECTRONICS CO., LTD. | 14 | 0 | 0 | 0 | 0 | 14 |
| MITSUBA CORPORATION | 3 | 4 | 1 | 3 | 2 | 13 |
| OMRON HEALTHCARE CO., LTD. | 1 | 1 | 4 | 5 | 2 | 13 |
| S. C. JOHNSON + SON, INC. | 5 | 1 | 2 | 3 | 2 | 13 |
| 3M INNOVATIVE PROPERTIES COMPANY | 1 | 1 | 5 | 2 | 3 | 12 |
| GLAXOSMITHKLINE CONSUMER HEALTHCARE GMBH & CO. KG | 3 | 3 | 2 | 1 | 2 | 11 |
| KARCHER NORTH AMERICA, INC. | 0 | 2 | 4 | 1 | 4 | 11 |
| ADM 21 CO., LTD. | 2 | 5 | 3 | 0 | 0 | 10 |
| GM GLOBAL TECHNOLOGY OPERATIONS LLC | 3 | 2 | 3 | 2 | 0 | 10 |
| KAO KABUSHIKI KAISHA (KAO CORPORATION) | 0 | 2 | 2 | 4 | 2 | 10 |
| PANASONIC CORPORATION | 1 | 2 | 5 | 1 | 1 | 10 |
| RUBBERMAID COMMERCIAL PRODUCTS LLC | 1 | 0 | 3 | 2 | 4 | 10 |
| APPLIED MATERIALS, INC. | 2 | 3 | 2 | 1 | 1 | 9 |
| BUTLER HOME PRODUCTS LLC | 1 | 3 | 3 | 0 | 2 | 9 |
| CAP CORPORATION | 0 | 0 | 1 | 2 | 6 | 9 |
| OMACHRON INTELLECTUAL PROPERTY INC. | 0 | 0 | 0 | 0 | 9 | 9 |
| WORLDWIDE INTEGRATED RESOURCES, INC. | 1 | 0 | 0 | 4 | 4 | 9 |
| ALBEREE PRODUCTS, INC. | 1 | 2 | 1 | 0 | 4 | 8 |
| DONGGUAN HONGYI WIPER CO., LTD. | 0 | 1 | 3 | 2 | 2 | 8 |
| DONGYANG MECHATRONICS CORPORATION | 0 | 2 | 0 | 4 | 2 | 8 |
| KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS | 0 | 2 | 4 | 1 | 1 | 8 |
| LIBMAN COMPANY | 3 | 1 | 1 | 3 | 0 | 8 |
| MAKITA CORPORATION | 1 | 0 | 0 | 2 | 5 | 8 |
| AGRI-FAB INDUSTRIES, INCORPORATED | 0 | 0 | 3 | 2 | 2 | 7 |
| AQUA PRODUCTS, INC. | 1 | 1 | 3 | 1 | 1 | 7 |
| BELANGER INC. | 1 | 1 | 1 | 2 | 2 | 7 |
| DR. FRESH, LLC | 0 | 0 | 3 | 1 | 3 | 7 |
| FUJIKURA LTD. | 1 | 2 | 3 | 0 | 1 | 7 |
| HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) | 1 | 3 | 2 | 1 | 0 | 7 |
| MAYTRONICS LTD. | 0 | 0 | 2 | 1 | 4 | 7 |
| CUBE INVESTMENTS LIMITED | 2 | 1 | 1 | 1 | 1 | 6 |
| DAINIPPON SCREEN MFG. CO., LTD. | 4 | 2 | 0 | 0 | 0 | 6 |
| HON HAI PRECISION IND. CO., LTD. | 1 | 0 | 0 | 1 | 4 | 6 |
| L'OREAL S.A. | 4 | 0 | 2 | 0 | 0 | 6 |
| NILFISK-ADVANCE, INC. | 1 | 3 | 0 | 0 | 2 | 6 |
| ORECK HOLDINGS LLC | 1 | 5 | 0 | 0 | 0 | 6 |
| ROYAL APPLIANCE MANUFACTURING CO., INC. | 5 | 1 | 0 | 0 | 0 | 6 |
| TELEBRANDS CORP. | 0 | 0 | 3 | 1 | 2 | 6 |
| TOSHIBA CORPORATION | 0 | 0 | 3 | 1 | 2 | 6 |
| TUO SHEN INTERNATIONAL CORPORATION LIMITED | 0 | 4 | 2 | 0 | 0 | 6 |
| UNGER MARKETING INTERNATIONAL, LLC | 0 | 1 | 1 | 2 | 2 | 6 |
| VALEO WISCHERSYSTEME GMBH | 3 | 2 | 0 | 0 | 1 | 6 |
| BOSCH SIEMENS HAUSGERATE GMBH | 4 | 1 | 0 | 0 | 0 | 5 |
| CHILDREN ORAL CARE, LLC | 0 | 1 | 2 | 1 | 1 | 5 |
| CONTEC, INC. OF SPARTANBURG | 3 | 0 | 1 | 0 | 1 | 5 |
| EGENPOWER INC. | 0 | 0 | 2 | 0 | 3 | 5 |
| FEDERAL SIGNAL CORPORATION | 0 | 1 | 1 | 2 | 1 | 5 |
| FEDERAL-MOGUL WORLD WIDE, INC. | 5 | 0 | 0 | 0 | 0 | 5 |
| HOOVER LIMITED | 1 | 0 | 0 | 4 | 0 | 5 |
| HYUNDAI MOTOR COMPANY | 0 | 1 | 2 | 0 | 2 | 5 |
| INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, TAIWAN | 1 | 0 | 1 | 3 | 0 | 5 |
| KIMBERLY-CLARK WORLDWIDE, INC. | 3 | 0 | 0 | 1 | 1 | 5 |
| NILFISK ADVANCE A/S | 2 | 0 | 2 | 0 | 1 | 5 |
| TDW DELAWARE, INC. | 0 | 1 | 1 | 2 | 1 | 5 |
| TIETEX INTERNATIONAL, LTD. | 1 | 1 | 0 | 1 | 2 | 5 |
| WOOSTER BRUSH COMPANY | 0 | 1 | 3 | 1 | 0 | 5 |
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 22313-1450tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.govaddress 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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