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

Patenting By Geographic Region (State and Country)
Breakout By NAICS Industry Classification
-- Fractional Counts --

- this report was created with support from the National Science Foundation -

Count (*) of 1963 - 2012 Utility Patent Grants
As Distributed By Calendar Year of Grant

- Explanation of Data -

Ordered Listing of NAICS Industry Classifications Receiving 0.5 or More Utility Patents During the Period
Originating From

SRI LANKA

( * in Fractional Counts tables, counts are rounded -- see 'Explanation of Data' )
( this Fractional Counts report proportionally distributes a patent across each matched industry -- see 'Explanation of Data' )
( North American Industry Classification System (NAICS) classification is determined by the primary U.S. Patent Classification System (USPC) classification and a USPC to NAICS concordance - see 'Explanation of Data' )
( patent origin is determined by the residence of the first-named inventor )


The following table displays NAICS industry classifications and FRACTIONAL counts of utility patents classified in them; patents are distributed by year of patent grant.
Counts (U.S. or Foreign) Region ID State-Territory or Country Sequence ID NAICS Classification Classification Title PRE_1964 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 Total
Frac / YoG (Foreign) LKX SRI LANKA 01 311 Food 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
Frac / YoG (Foreign) LKX SRI LANKA 02 312 Beverage and Tobacco Products 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Frac / YoG (Foreign) LKX SRI LANKA 06 325 Chemicals ( ** ROLLUP, includes 3251-3259 ** ) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 1 0 1 0 7
Frac / YoG (Foreign) LKX SRI LANKA 07 3251 Basic Chemicals 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
Frac / YoG (Foreign) LKX SRI LANKA 09 3254 Pharmaceutical and Medicines 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 0 3
Frac / YoG (Foreign) LKX SRI LANKA 10 3253,3255,3256,3259 Other Chemical Product and Preparation 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 0 3
Frac / YoG (Foreign) LKX SRI LANKA 11 326 Plastics and Rubber Products 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
Frac / YoG (Foreign) LKX SRI LANKA 12 327 Nonmetallic Mineral Products 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Frac / YoG (Foreign) LKX SRI LANKA 14 332 Fabricated Metal Products 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 5
Frac / YoG (Foreign) LKX SRI LANKA 15 333 Machinery 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 0 1 0 0 1 0 1 1 0 0 0 1 0 1 1 0 1 9
Frac / YoG (Foreign) LKX SRI LANKA 16 334 Computer and Electronic Products ( ** ROLLUP, includes 3341-3346 ** ) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 2 0 2 2 9
Frac / YoG (Foreign) LKX SRI LANKA 17 3341 Computer and Peripheral Equipment 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 2 2 7
Frac / YoG (Foreign) LKX SRI LANKA 18 3342 Communications Equipment 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 2
Frac / YoG (Foreign) LKX SRI LANKA 19 3344 Semiconductors and Other Electronic Components 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
Frac / YoG (Foreign) LKX SRI LANKA 21 3343,3346 Other Computer and Electronic Products 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
Frac / YoG (Foreign) LKX SRI LANKA 22 335 Electrical Equipment, Appliances, and Components 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
Frac / YoG (Foreign) LKX SRI LANKA 23 336 Transportation Equipment ( ** ROLLUP, includes 3361-3369 ** ) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 1 0 1 0 0 1 0 1 4
Frac / YoG (Foreign) LKX SRI LANKA 26 3365,3366,3369 Other Transportation Equipment 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 0 1 0 1 3
Frac / YoG (Foreign) LKX SRI LANKA 28 339 Miscellaneous Manufacturing ( ** ROLLUP, includes 3391-3399 ** ) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3
Frac / YoG (Foreign) LKX SRI LANKA 30 339 (except 3391) Other Miscellaneous 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3
Frac / YoG (Foreign) LKX SRI LANKA 31 All Industries All Industries ( ** ROLLUP, includes all listed NAICS categories ** ) 1 0 0 0 0 0 1 0 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 1 0 2 2 1 0 1 1 1 1 0 1 1 1 1 1 1 3 3 2 4 2 3 4 43



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