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

Patenting In Technology Classes
Breakout by Origin,
U.S. Metropolitan and Micropolitan Areas

Count of 2000 - 2011 Utility Patent Grants,
As Distributed By Calendar Year of Grant
With Patent Counts Based on the Primary Patent Classification

- Explanation of Data -

Ranked Listing of U.S. Metropolitan and Micropolitan Areas
From Which Utility Patents Originated During the Period
Having Primary Classification In

Class 330, Amplifiers

( patent origin is determined by the residence of the first-named inventor )
( regional areas are based on U.S. Core Based Statistical Area (CBSA) )
( patent counts may not sum exactly due to rounding - see the Explanation of Data )

The following table displays U.S. metropolitan followed by U.S. micropolitan regional areas and counts of utility patents originating from them; patents are distributed by year of patent grant.
U.S. Regional Level ID Code U.S. Regional Title 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 Total
Metropolitan Statistical Area 141940 San Jose-Sunnyvale-Santa Clara, CA 36 38 42 57 40 33 52 62 51 44 54 33 539
Metropolitan Statistical Area 131100 Los Angeles-Long Beach-Santa Ana, CA 19 12 27 29 37 32 51 45 32 40 30 30 383
Metropolitan Statistical Area 119100 Dallas-Fort Worth-Arlington, TX 20 19 25 23 22 13 20 16 15 11 18 18 220
Metropolitan Statistical Area 141740 San Diego-Carlsbad-San Marcos, CA 10 14 9 12 19 14 26 12 8 10 17 21 172
Metropolitan Statistical Area 112420 Austin-Round Rock-San Marcos, TX 2 8 7 9 14 12 21 20 20 14 21 16 164
Metropolitan Statistical Area 135620 New York-Northern New Jersey-Long Island, NY-NJ-PA 21 14 23 22 14 14 14 9 14 11 4 2 162
Metropolitan Statistical Area 114460 Boston-Cambridge-Quincy, MA-NH 5 9 17 16 11 2 17 13 8 15 26 11 150
Metropolitan Statistical Area 138060 Phoenix-Mesa-Glendale, AZ 12 12 21 12 18 6 11 13 7 11 6 11 140
Metropolitan Statistical Area 141860 San Francisco-Oakland-Fremont, CA 9 9 8 10 17 5 18 13 8 10 17 8 132
Metropolitan Statistical Area 138900 Portland-Vancouver-Hillsboro, OR-WA 4 6 9 14 15 8 6 17 16 7 6 7 115
Metropolitan Statistical Area 146060 Tucson, AZ 6 6 10 15 11 8 10 16 11 9 6 2 110
Metropolitan Statistical Area 116980 Chicago-Joliet-Naperville, IL-IN-WI 8 7 1 7 9 8 8 5 5 5 6 2 71
Metropolitan Statistical Area 137100 Oxnard-Thousand Oaks-Ventura, CA 5 4 7 12 11 4 3 1 1 2 3 6 58
Metropolitan Statistical Area 112060 Atlanta-Sandy Springs-Marietta, GA 4 4 3 3 5 2 2 2 0 5 6 9 45
Metropolitan Statistical Area 116300 Cedar Rapids, IA 0 2 2 0 4 2 2 5 6 7 6 8 44
Metropolitan Statistical Area 124660 Greensboro-High Point, NC 2 5 3 5 5 4 8 6 1 1 1 3 44
Metropolitan Statistical Area 142100 Santa Cruz-Watsonville, CA 3 6 7 5 5 4 4 4 3 3 1 2 44
Metropolitan Statistical Area 139580 Raleigh-Cary, NC 7 8 2 1 0 1 1 5 2 2 1 2 32
Metropolitan Statistical Area 120500 Durham-Chapel Hill, NC 1 5 5 5 6 1 2 1 0 1 1 2 30
Metropolitan Statistical Area 133460 Minneapolis-St. Paul-Bloomington, MN-WI 3 4 2 1 1 5 1 1 4 1 2 5 30
Metropolitan Statistical Area 117820 Colorado Springs, CO 2 1 2 5 0 2 5 5 2 5 0 0 29
Metropolitan Statistical Area 133100 Miami-Fort Lauderdale-Pompano Beach, FL 3 5 3 5 5 0 2 2 1 0 1 0 27
Metropolitan Statistical Area 137980 Philadelphia-Camden-Wilmington, PA-NJ-DE-MD 7 4 2 2 0 2 0 3 3 4 0 0 27
Metropolitan Statistical Area 142660 Seattle-Tacoma-Bellevue, WA 3 2 1 2 0 2 4 3 5 6 1 1 27
Metropolitan Statistical Area 137340 Palm Bay-Melbourne-Titusville, FL 2 0 8 5 2 0 2 0 0 1 2 0 22
Metropolitan Statistical Area 147900 Washington-Arlington-Alexandria, DC-VA-MD-WV 2 1 1 2 4 1 2 1 5 0 1 0 20
Metropolitan Statistical Area 122660 Fort Collins-Loveland, CO 2 1 2 2 3 1 1 6 0 2 1 1 20
Metropolitan Statistical Area 118700 Corvallis, OR 1 0 6 0 0 0 0 4 4 2 1 0 18
Metropolitan Statistical Area 117140 Cincinnati-Middletown, OH-KY-IN 1 1 4 4 2 0 0 2 2 0 0 1 17
Metropolitan Statistical Area 140380 Rochester, NY 4 1 0 1 3 0 1 0 2 3 1 1 17
Metropolitan Statistical Area 119820 Detroit-Warren-Livonia, MI 1 0 2 6 4 0 1 1 0 0 0 1 16
Metropolitan Statistical Area 115540 Burlington-South Burlington, VT 2 1 2 1 0 1 2 3 1 1 0 0 14
Metropolitan Statistical Area 142220 Santa Rosa-Petaluma, CA 0 1 1 0 3 2 0 5 0 0 0 0 12
Metropolitan Statistical Area 114500 Boulder, CO 0 3 0 1 1 3 1 1 1 1 1 1 11
Metropolitan Statistical Area 140900 Sacramento--Arden-Arcade--Roseville, CA 1 0 1 4 2 2 1 0 0 0 0 0 11
Metropolitan Statistical Area 129620 Lansing-East Lansing, MI 0 0 0 0 2 1 4 2 1 0 0 0 10
Metropolitan Statistical Area 139100 Poughkeepsie-Newburgh-Middletown, NY 1 1 1 1 0 0 0 2 1 1 2 0 10
Metropolitan Statistical Area 142060 Santa Barbara-Santa Maria-Goleta, CA 2 2 0 2 0 0 1 2 1 0 0 0 10
Metropolitan Statistical Area 124540 Greeley, CO 0 0 1 2 1 2 1 1 1 1 1 1 10
Metropolitan Statistical Area 114260 Boise City-Nampa, ID 0 1 0 0 0 0 0 3 2 1 0 2 9
Metropolitan Statistical Area 127260 Jacksonville, FL 0 0 0 0 0 0 0 0 4 1 1 3 9
Metropolitan Statistical Area 131700 Manchester-Nashua, NH 1 0 0 2 1 0 0 0 2 3 0 0 9
Metropolitan Statistical Area 139740 Reading, PA 4 1 0 2 0 0 0 1 0 0 1 0 9
Metropolitan Statistical Area 140140 Riverside-San Bernardino-Ontario, CA 0 0 0 1 1 1 0 0 0 0 4 2 9
Metropolitan Statistical Area 110900 Allentown-Bethlehem-Easton, PA-NJ 2 2 0 0 0 0 0 1 2 1 0 0 8
Metropolitan Statistical Area 112580 Baltimore-Towson, MD 0 1 0 2 1 1 0 1 0 0 1 1 8
Metropolitan Statistical Area 140340 Rochester, MN 0 1 2 0 1 0 1 1 1 0 0 1 8
Metropolitan Statistical Area 145300 Tampa-St. Petersburg-Clearwater, FL 0 0 0 1 1 1 3 0 2 0 0 0 8
Metropolitan Statistical Area 110580 Albany-Schenectady-Troy, NY 1 0 0 0 0 0 1 0 0 3 0 1 6
Metropolitan Statistical Area 116740 Charlotte-Gastonia-Rock Hill, NC-SC 0 0 0 0 1 4 0 0 0 0 1 0 6
Metropolitan Statistical Area 119740 Denver-Aurora-Broomfield, CO 0 1 0 1 0 1 1 0 1 0 1 0 6
Metropolitan Statistical Area 122380 Flagstaff, AZ 0 0 0 0 0 0 0 0 1 0 2 3 6
Metropolitan Statistical Area 126980 Iowa City, IA 0 0 0 1 1 1 0 0 2 1 0 0 6
Metropolitan Statistical Area 145940 Trenton-Ewing, NJ 0 0 1 1 3 0 1 0 0 0 0 0 6
Metropolitan Statistical Area 116580 Champaign-Urbana, IL 0 0 0 1 1 0 1 0 0 1 1 0 5
Metropolitan Statistical Area 126620 Huntsville, AL 0 0 1 1 0 1 0 1 0 0 0 1 5
Metropolitan Statistical Area 127140 Jackson, MS 0 1 0 0 0 0 2 0 0 1 1 0 5
Metropolitan Statistical Area 139340 Provo-Orem, UT 0 1 1 1 0 1 1 0 0 0 0 0 5
Metropolitan Statistical Area 149180 Winston-Salem, NC 0 1 0 1 0 0 0 0 0 0 0 3 5
Metropolitan Statistical Area 139900 Reno-Sparks, NV 0 0 0 1 2 1 0 0 0 0 0 0 5
Metropolitan Statistical Area 110740 Albuquerque, NM 0 0 2 0 0 0 0 0 1 0 1 0 4
Metropolitan Statistical Area 126900 Indianapolis-Carmel, IN 0 2 0 0 1 0 0 0 1 0 0 0 4
Metropolitan Statistical Area 138860 Portland-South Portland-Biddeford, ME 0 0 0 0 2 2 0 0 0 0 0 0 4
Metropolitan Statistical Area 139300 Providence-New Bedford-Fall River, RI-MA 1 0 0 0 3 0 0 0 0 0 0 0 4
Metropolitan Statistical Area 140220 Roanoke, VA 1 2 0 0 1 0 0 0 0 0 0 0 4
Metropolitan Statistical Area 142020 San Luis Obispo-Paso Robles, CA 0 0 1 2 0 0 0 1 0 0 0 0 4
Metropolitan Statistical Area 144060 Spokane, WA 0 0 0 0 0 0 3 1 0 0 0 0 4
Metropolitan Statistical Area 149340 Worcester, MA 1 0 0 0 1 0 0 0 0 1 0 1 4
Metropolitan Statistical Area 111180 Ames, IA 0 0 0 0 1 0 1 0 0 0 1 0 3
Metropolitan Statistical Area 114740 Bremerton-Silverdale, WA 1 0 0 0 0 1 1 1 1 0 1 0 3
Metropolitan Statistical Area 117780 College Station-Bryan, TX 0 0 2 0 0 0 0 1 0 0 0 0 3
Metropolitan Statistical Area 123540 Gainesville, FL 0 0 0 0 0 0 0 1 0 1 1 0 3
Metropolitan Statistical Area 126100 Holland-Grand Haven, MI 0 0 3 0 0 0 0 0 0 0 0 0 3
Metropolitan Statistical Area 128140 Kansas City, MO-KS 0 0 0 1 1 0 0 0 1 0 0 0 3
Metropolitan Statistical Area 135300 New Haven-Milford, CT 1 0 0 0 0 0 0 0 0 0 2 0 3
Metropolitan Statistical Area 141700 San Antonio-New Braunfels, TX 0 1 0 0 0 0 1 1 0 0 0 0 3
Metropolitan Statistical Area 142540 Scranton--Wilkes-Barre, PA 1 0 1 1 0 0 0 0 0 0 0 0 3
Metropolitan Statistical Area 149620 York-Hanover, PA 0 0 0 0 2 1 0 0 0 0 0 0 3
Metropolitan Statistical Area 136740 Orlando-Kissimmee-Sanford, FL 0 0 0 0 0 0 0 0 1 1 0 1 3
Metropolitan Statistical Area 110420 Akron, OH 0 0 0 1 0 0 0 0 0 0 0 1 2
Metropolitan Statistical Area 113380 Bellingham, WA 0 0 0 0 0 0 0 0 1 0 1 0 2
Metropolitan Statistical Area 113980 Blacksburg-Christiansburg-Radford, VA 0 0 0 0 0 2 0 0 0 0 0 0 2
Metropolitan Statistical Area 117460 Cleveland-Elyria-Mentor, OH 0 0 0 0 0 1 0 0 0 0 1 0 2
Metropolitan Statistical Area 118140 Columbus, OH 0 0 0 0 1 0 0 0 0 1 0 0 2
Metropolitan Statistical Area 119180 Danville, IL 0 0 0 0 0 0 0 0 0 0 2 0 2
Metropolitan Statistical Area 127060 Ithaca, NY 0 0 0 0 0 0 1 1 0 0 0 0 2
Metropolitan Statistical Area 127740 Johnson City, TN 0 0 0 0 0 0 0 0 0 1 0 1 2
Metropolitan Statistical Area 128940 Knoxville, TN 0 0 0 0 0 0 0 1 0 0 1 0 2
Metropolitan Statistical Area 129020 Kokomo, IN 1 1 0 0 0 0 0 0 0 0 0 0 2
Metropolitan Statistical Area 131540 Madison, WI 0 0 0 0 0 0 1 0 0 0 1 0 2
Metropolitan Statistical Area 135380 New Orleans-Metairie-Kenner, LA 0 0 0 0 0 0 1 1 0 0 0 0 2
Metropolitan Statistical Area 141620 Salt Lake City, UT 0 0 0 1 0 0 0 0 1 0 0 0 2
Metropolitan Statistical Area 143780 South Bend-Mishawaka, IN-MI 0 0 0 0 1 1 0 0 0 0 0 0 2
Metropolitan Statistical Area 144140 Springfield, MA 1 0 0 0 0 0 0 0 0 0 0 1 2
Metropolitan Statistical Area 116180 Carson City, NV 0 0 0 0 0 1 0 0 0 0 0 0 2
Metropolitan Statistical Area 111460 Ann Arbor, MI 0 0 0 0 0 1 0 0 0 0 0 0 1
Metropolitan Statistical Area 113780 Binghamton, NY 0 0 0 0 0 0 0 0 0 1 0 0 1
Metropolitan Statistical Area 114860 Bridgeport-Stamford-Norwalk, CT 0 0 0 1 0 0 0 0 0 0 0 0 1
Metropolitan Statistical Area 115380 Buffalo-Niagara Falls, NY 0 1 0 0 0 0 0 0 0 0 0 0 1
Metropolitan Statistical Area 116020 Cape Girardeau-Jackson, MO-IL 1 0 0 0 0 0 0 0 0 0 0 0 1
Metropolitan Statistical Area 119460 Decatur, AL 0 0 1 0 0 0 0 0 0 0 0 0 1
Metropolitan Statistical Area 119780 Des Moines-West Des Moines, IA 0 0 0 0 0 0 1 0 0 0 0 0 1
Metropolitan Statistical Area 123580 Gainesville, GA 0 0 0 0 0 1 0 0 0 0 0 0 1
Metropolitan Statistical Area 125180 Hagerstown-Martinsburg, MD-WV 1 0 0 0 0 0 0 0 0 0 0 0 1
Metropolitan Statistical Area 125540 Hartford-West Hartford-East Hartford, CT 0 0 0 0 0 0 0 0 0 1 0 0 1
Metropolitan Statistical Area 126420 Houston-Sugar Land-Baytown, TX 0 0 0 0 0 1 0 0 0 0 0 0 1
Metropolitan Statistical Area 128700 Kingsport-Bristol-Bristol, TN-VA 1 0 0 0 0 0 0 0 0 0 0 0 1
Metropolitan Statistical Area 128740 Kingston, NY 0 0 0 0 0 0 0 0 1 0 0 0 1
Metropolitan Statistical Area 133340 Milwaukee-Waukesha-West Allis, WI 0 0 0 0 0 0 0 0 0 1 0 0 1
Metropolitan Statistical Area 134980 Nashville-Davidson--Murfreesboro--Franklin, TN 0 0 0 0 0 0 0 0 1 0 0 0 1
Metropolitan Statistical Area 138300 Pittsburgh, PA 0 0 0 0 0 0 0 0 0 1 0 0 1
Metropolitan Statistical Area 138540 Pocatello, ID 0 0 0 0 1 1 0 0 0 0 0 0 1
Metropolitan Statistical Area 139140 Prescott, AZ 0 0 0 0 0 1 0 0 0 0 0 0 1
Metropolitan Statistical Area 139540 Racine, WI 0 0 0 0 0 0 0 0 1 0 0 0 1
Metropolitan Statistical Area 141420 Salem, OR 1 0 0 0 0 0 0 0 0 0 0 0 1
Metropolitan Statistical Area 143300 Sherman-Denison, TX 0 0 0 0 0 0 0 0 0 1 0 0 1
Metropolitan Statistical Area 144180 Springfield, MO 0 0 0 1 0 0 0 0 0 0 0 0 1
Metropolitan Statistical Area 144300 State College, PA 0 0 0 1 0 0 0 0 0 0 0 0 1
Metropolitan Statistical Area 145060 Syracuse, NY 0 0 0 0 0 0 1 0 0 0 0 0 1
Metropolitan Statistical Area 146540 Utica-Rome, NY 0 0 0 0 0 1 0 0 0 0 0 0 1
Metropolitan Statistical Area 147260 Virginia Beach-Norfolk-Newport News, VA-NC 0 0 0 0 0 0 0 0 0 0 0 1 1
Metropolitan Statistical Area 148900 Wilmington, NC 0 0 1 0 0 0 0 0 0 0 0 0 1
Metropolitan Statistical Area   -- Subtotal -- 229 232 282 326 323 221 324 325 266 255 266 228 3276
Micropolitan Statistical Area 239500 Quincy, IL-MO 1 7 1 0 0 0 0 0 0 0 0 0 9
Micropolitan Statistical Area 232940 Meridian, MS 0 1 2 0 0 0 2 1 0 0 0 0 6
Micropolitan Statistical Area 243320 Show Low, AZ 0 0 0 1 0 0 2 0 0 0 0 0 3
Micropolitan Statistical Area 213340 Bellefontaine, OH 0 0 0 0 0 0 0 0 0 0 1 1 2
Micropolitan Statistical Area 225300 Hannibal, MO 1 1 0 0 0 0 0 0 0 0 0 0 2
Micropolitan Statistical Area 227980 Kahului-Wailuku, HI 0 0 0 0 0 0 0 1 0 1 0 0 2
Micropolitan Statistical Area 236020 Oak Harbor, WA 0 0 0 0 0 0 0 0 1 1 0 0 2
Micropolitan Statistical Area 242940 Sevierville, TN 0 2 0 0 0 0 0 0 0 0 0 0 2
Micropolitan Statistical Area 245860 Torrington, CT 0 0 1 0 0 0 0 0 1 0 0 0 2
Micropolitan Statistical Area 223820 Gardnerville Ranchos, NV 0 0 0 0 0 1 0 0 0 0 0 0 2
Micropolitan Statistical Area 213940 Blackfoot, ID 0 0 0 0 1 1 0 0 0 0 0 0 1
Micropolitan Statistical Area 222300 Findlay, OH 0 0 0 1 0 0 0 0 0 0 0 0 1
Micropolitan Statistical Area 239420 Pullman, WA 0 0 0 0 0 0 0 0 0 1 0 0 1
Micropolitan Statistical Area 239860 Red Wing, MN 0 0 0 1 0 0 0 0 0 0 0 0 1
Micropolitan Statistical Area 240500 Rockland, ME 1 0 0 0 0 0 0 0 0 0 0 0 1
Micropolitan Statistical Area 245640 Thomasville-Lexington, NC 0 0 0 0 0 0 0 0 1 0 0 0 1
Micropolitan Statistical Area 246020 Truckee-Grass Valley, CA 0 0 0 0 0 0 0 0 0 0 1 0 1
Micropolitan Statistical Area   -- Subtotal -- 3 11 4 3 1 1 4 2 3 3 2 1 39
Non Metro/Micropolitan Statistical Area 900908 Non Metro/Micropolitan Statistical Areas, CO 0 1 0 0 0 0 0 0 0 0 0 0 1
Non Metro/Micropolitan Statistical Area 900923 Non Metro/Micropolitan Statistical Areas, ME 0 0 0 0 0 0 0 0 1 0 0 0 1
Non Metro/Micropolitan Statistical Area 900927 Non Metro/Micropolitan Statistical Areas, MN 0 0 0 0 0 0 1 0 0 0 0 0 1
Non Metro/Micropolitan Statistical Area 900928 Non Metro/Micropolitan Statistical Areas, MS 0 0 0 0 0 1 0 0 0 0 0 0 1
Non Metro/Micropolitan Statistical Area 900936 Non Metro/Micropolitan Statistical Areas, NY 0 0 1 0 0 0 0 0 0 0 0 0 1
Non Metro/Micropolitan Statistical Area   -- Subtotal -- 0 1 1 0 0 1 1 0 1 0 0 0 5
ALL AREAS --- TOTAL, ALL AREAS 232 244 287 329 324 223 329 327 270 258 268 229 3320

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Electronic Information Products Division - PTMT
P.O Box 1450
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