Home >
Listing of Viewable PTMT Reports >
Table of Contents for This Set of Reports
Home >
Listing of Viewable PTMT Reports >
Table of Contents for This Set of Reports
Rank Ordered Listing of U.S. States and Countries
From Which
1
or More Utility Patents Originated During the Period
Having Primary Classification In
Class 422, Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing
( technology class is determined by the primary classification assigned to a patent- see 'Explanation of Data' )
( patent origin is determined by the residence of the first-named inventor )
| (U.S. or Foreign) | Code | State-Territory or Country | 2011 | 2012 | 2013 | 2014 | 2015 | Total |
|---|---|---|---|---|---|---|---|---|
| (U.S.) | CA | CALIFORNIA | 131 | 135 | 154 | 163 | 114 | 697 |
| (U.S.) | TX | TEXAS | 28 | 56 | 54 | 46 | 44 | 228 |
| (U.S.) | MA | MASSACHUSETTS | 40 | 49 | 42 | 42 | 40 | 213 |
| (U.S.) | IL | ILLINOIS | 45 | 42 | 32 | 41 | 42 | 202 |
| (U.S.) | NY | NEW YORK | 33 | 44 | 38 | 27 | 36 | 178 |
| (U.S.) | NJ | NEW JERSEY | 32 | 29 | 22 | 29 | 18 | 130 |
| (U.S.) | OH | OHIO | 29 | 26 | 28 | 23 | 21 | 127 |
| (U.S.) | MN | MINNESOTA | 22 | 31 | 25 | 36 | 12 | 126 |
| (U.S.) | FL | FLORIDA | 29 | 23 | 24 | 24 | 20 | 120 |
| (U.S.) | MD | MARYLAND | 16 | 17 | 20 | 24 | 17 | 94 |
| (U.S.) | WA | WASHINGTON | 15 | 25 | 15 | 20 | 14 | 89 |
| (U.S.) | IN | INDIANA | 16 | 22 | 19 | 20 | 12 | 89 |
| (U.S.) | MI | MICHIGAN | 14 | 20 | 15 | 19 | 19 | 87 |
| (U.S.) | PA | PENNSYLVANIA | 21 | 24 | 19 | 14 | 9 | 87 |
| (U.S.) | CT | CONNECTICUT | 13 | 13 | 8 | 13 | 16 | 63 |
| (U.S.) | AZ | ARIZONA | 10 | 13 | 8 | 17 | 12 | 60 |
| (U.S.) | NC | NORTH CAROLINA | 9 | 10 | 15 | 12 | 10 | 56 |
| (U.S.) | WI | WISCONSIN | 11 | 12 | 7 | 11 | 7 | 48 |
| (U.S.) | GA | GEORGIA | 8 | 10 | 11 | 17 | 2 | 48 |
| (U.S.) | CO | COLORADO | 9 | 11 | 7 | 7 | 12 | 46 |
| (U.S.) | VA | VIRGINIA | 10 | 9 | 8 | 2 | 13 | 42 |
| (U.S.) | UT | UTAH | 0 | 6 | 11 | 4 | 14 | 35 |
| (U.S.) | OK | OKLAHOMA | 14 | 10 | 6 | 3 | 1 | 34 |
| (U.S.) | OR | OREGON | 4 | 4 | 2 | 6 | 10 | 26 |
| (U.S.) | TN | TENNESSEE | 8 | 6 | 3 | 5 | 4 | 26 |
| (U.S.) | AL | ALABAMA | 4 | 5 | 7 | 4 | 5 | 25 |
| (U.S.) | MO | MISSOURI | 2 | 6 | 4 | 8 | 3 | 23 |
| (U.S.) | SC | SOUTH CAROLINA | 6 | 2 | 4 | 5 | 4 | 21 |
| (U.S.) | KY | KENTUCKY | 2 | 4 | 3 | 9 | 2 | 20 |
| (U.S.) | KS | KANSAS | 5 | 3 | 2 | 5 | 3 | 18 |
| (U.S.) | NM | NEW MEXICO | 4 | 3 | 3 | 3 | 3 | 16 |
| (U.S.) | NH | NEW HAMPSHIRE | 3 | 0 | 3 | 3 | 5 | 14 |
| (U.S.) | LA | LOUISIANA | 1 | 1 | 6 | 1 | 4 | 13 |
| (U.S.) | DE | DELAWARE | 5 | 3 | 2 | 1 | 1 | 12 |
| (U.S.) | ME | MAINE | 4 | 1 | 6 | 0 | 1 | 12 |
| (U.S.) | IA | IOWA | 2 | 3 | 1 | 2 | 3 | 11 |
| (U.S.) | NV | NEVADA | 4 | 0 | 2 | 1 | 3 | 10 |
| (U.S.) | RI | RHODE ISLAND | 4 | 0 | 1 | 1 | 3 | 9 |
| (U.S.) | ID | IDAHO | 2 | 4 | 1 | 1 | 0 | 8 |
| (U.S.) | VT | VERMONT | 1 | 4 | 1 | 1 | 1 | 8 |
| (U.S.) | NE | NEBRASKA | 0 | 1 | 1 | 4 | 1 | 7 |
| (U.S.) | WV | WEST VIRGINIA | 0 | 0 | 2 | 3 | 0 | 5 |
| (U.S.) | MT | MONTANA | 0 | 3 | 0 | 1 | 0 | 4 |
| (U.S.) | AR | ARKANSAS | 1 | 0 | 1 | 1 | 1 | 4 |
| (U.S.) | DC | DISTRICT OF COLUMBIA | 0 | 1 | 1 | 1 | 1 | 4 |
| (U.S.) | SD | SOUTH DAKOTA | 0 | 2 | 0 | 0 | 0 | 2 |
| (U.S.) | AK | ALASKA | 0 | 0 | 0 | 1 | 1 | 2 |
| (U.S.) | MS | MISSISSIPPI | 0 | 1 | 0 | 0 | 0 | 1 |
| (U.S.) | HI | HAWAII | 1 | 0 | 0 | 0 | 0 | 1 |
| (U.S.) | WY | WYOMING | 0 | 0 | 0 | 0 | 1 | 1 |
| (U.S.) | -- Subtotal -- | 618 | 694 | 644 | 681 | 565 | 3202 | |
| (Foreign) | JPX | JAPAN | 187 | 225 | 229 | 238 | 216 | 1095 |
| (Foreign) | DEX | GERMANY | 88 | 90 | 105 | 109 | 116 | 508 |
| (Foreign) | KRX | KOREA, SOUTH | 41 | 54 | 45 | 53 | 57 | 250 |
| (Foreign) | FRX | FRANCE | 33 | 36 | 24 | 39 | 30 | 162 |
| (Foreign) | GBX | UNITED KINGDOM | 26 | 16 | 33 | 51 | 29 | 155 |
| (Foreign) | TWX | TAIWAN | 17 | 20 | 27 | 33 | 22 | 119 |
| (Foreign) | CAX | CANADA | 17 | 25 | 16 | 24 | 25 | 107 |
| (Foreign) | CHX | SWITZERLAND | 20 | 20 | 23 | 24 | 20 | 107 |
| (Foreign) | ITX | ITALY | 11 | 12 | 13 | 18 | 20 | 74 |
| (Foreign) | NLX | NETHERLANDS | 9 | 12 | 15 | 17 | 17 | 70 |
| (Foreign) | SEX | SWEDEN | 13 | 11 | 14 | 20 | 11 | 69 |
| (Foreign) | CNX | CHINA, PEOPLE'S REPUBLIC OF | 11 | 16 | 9 | 16 | 12 | 64 |
| (Foreign) | AUX | AUSTRALIA | 13 | 9 | 19 | 9 | 10 | 60 |
| (Foreign) | ILX | ISRAEL | 5 | 4 | 9 | 8 | 8 | 34 |
| (Foreign) | BEX | BELGIUM | 7 | 8 | 5 | 5 | 7 | 32 |
| (Foreign) | ATX | AUSTRIA | 4 | 5 | 9 | 4 | 5 | 27 |
| (Foreign) | DKX | DENMARK | 4 | 4 | 7 | 7 | 2 | 24 |
| (Foreign) | FIX | FINLAND | 2 | 7 | 4 | 6 | 5 | 24 |
| (Foreign) | ESX | SPAIN | 0 | 4 | 6 | 3 | 4 | 17 |
| (Foreign) | INX | INDIA | 2 | 3 | 1 | 6 | 4 | 16 |
| (Foreign) | BRX | BRAZIL | 3 | 2 | 6 | 3 | 2 | 16 |
| (Foreign) | SAX | SAUDI ARABIA | 2 | 3 | 2 | 2 | 6 | 15 |
| (Foreign) | IEX | IRELAND | 0 | 2 | 5 | 3 | 4 | 14 |
| (Foreign) | NOX | NORWAY | 3 | 4 | 3 | 1 | 3 | 14 |
| (Foreign) | SGX | SINGAPORE | 1 | 1 | 5 | 4 | 1 | 12 |
| (Foreign) | HKX | CHINA, HONG KONG S.A.R. | 2 | 2 | 2 | 4 | 1 | 11 |
| (Foreign) | RUX | RUSSIAN FEDERATION | 0 | 1 | 3 | 5 | 2 | 11 |
| (Foreign) | HUX | HUNGARY | 2 | 0 | 3 | 1 | 0 | 6 |
| (Foreign) | NZX | NEW ZEALAND | 0 | 1 | 2 | 1 | 1 | 5 |
| (Foreign) | MXX | MEXICO | 1 | 1 | 0 | 1 | 2 | 5 |
| (Foreign) | ZAX | SOUTH AFRICA | 0 | 1 | 1 | 1 | 2 | 5 |
| (Foreign) | CZX | CZECH REPUBLIC | 0 | 1 | 1 | 3 | 0 | 5 |
| (Foreign) | PLX | POLAND | 0 | 1 | 1 | 1 | 1 | 4 |
| (Foreign) | ROX | ROMANIA | 1 | 1 | 1 | 1 | 0 | 4 |
| (Foreign) | PTX | PORTUGAL | 0 | 0 | 2 | 1 | 1 | 4 |
| (Foreign) | CLX | CHILE | 2 | 0 | 0 | 1 | 1 | 4 |
| (Foreign) | LIX | LIECHTENSTEIN | 0 | 1 | 0 | 0 | 2 | 3 |
| (Foreign) | UAX | UKRAINE | 0 | 3 | 0 | 0 | 0 | 3 |
| (Foreign) | MYX | MALAYSIA | 2 | 0 | 0 | 1 | 0 | 3 |
| (Foreign) | KWX | KUWAIT | 0 | 1 | 1 | 1 | 0 | 3 |
| (Foreign) | TRX | TURKEY | 0 | 0 | 1 | 1 | 0 | 2 |
| (Foreign) | VEX | VENEZUELA | 0 | 0 | 1 | 0 | 1 | 2 |
| (Foreign) | GRX | GREECE | 1 | 1 | 0 | 0 | 0 | 2 |
| (Foreign) | IRX | IRAN | 1 | 0 | 0 | 0 | 0 | 1 |
| (Foreign) | VGX | BRITISH VIRGIN ISLANDS | 0 | 0 | 0 | 1 | 0 | 1 |
| (Foreign) | ISX | ICELAND | 0 | 0 | 1 | 0 | 0 | 1 |
| (Foreign) | -- Subtotal -- | 531 | 608 | 654 | 727 | 650 | 3170 | |
| (ALL) | ALL | All Regions, U.S. and Foreign | 1149 | 1302 | 1298 | 1408 | 1215 | 6372 |
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 materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/
Home >
Listing of Viewable PTMT Reports >
Table of Contents for This Set of Reports