Patenting In Technology Classes, Breakout By Geographic Origin (Class 494, Imperforate Bowl: Centrifugal Separators), CY 2011 - 2015 Utility Patent Grants Distributed By Year of Grant

( 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 )

*The following table displays U.S. states and countries and counts of utility patents originating from them; patents are distributed by year of patent grant.*
(U.S. or Foreign)	Code	State-Territory or Country	2011	2012	2013	2014	2015	Total
(U.S.)	CO	COLORADO	11	5	4	2	6	28
(U.S.)	CA	CALIFORNIA	2	8	2	2	5	19
(U.S.)	MA	MASSACHUSETTS	2	4	3	2	3	14
(U.S.)	PA	PENNSYLVANIA	0	1	6	4	2	13
(U.S.)	IL	ILLINOIS	1	2	2	1	4	10
(U.S.)	IN	INDIANA	1	1	1	1	2	6
(U.S.)	NY	NEW YORK	0	3	0	0	0	3
(U.S.)	ID	IDAHO	0	2	0	0	0	2
(U.S.)	OH	OHIO	1	1	0	0	0	2
(U.S.)	NJ	NEW JERSEY	1	0	0	0	1	2
(U.S.)	UT	UTAH	1	0	0	0	0	1
(U.S.)	IA	IOWA	0	0	0	1	0	1
(U.S.)	NC	NORTH CAROLINA	0	0	0	0	1	1
(U.S.)	TX	TEXAS	0	1	0	0	0	1
(U.S.)	MI	MICHIGAN	0	0	0	0	1	1
(U.S.)	MN	MINNESOTA	1	0	0	0	0	1
(U.S.)	MD	MARYLAND	1	0	0	0	0	1
(U.S.)	VA	VIRGINIA	0	0	0	1	0	1
(U.S.)	FL	FLORIDA	0	0	0	0	1	1
(U.S.)	TN	TENNESSEE	1	0	0	0	0	1
(U.S.)		-- Subtotal --	23	28	18	14	26	109

(Foreign)	DEX	GERMANY	6	4	10	12	13	45
(Foreign)	JPX	JAPAN	9	2	7	3	9	30
(Foreign)	SEX	SWEDEN	1	3	3	3	2	12
(Foreign)	CAX	CANADA	0	2	1	4	2	9
(Foreign)	CHX	SWITZERLAND	3	1	2	1	2	9
(Foreign)	DKX	DENMARK	0	3	1	1	1	6
(Foreign)	KRX	KOREA, SOUTH	1	4	0	0	1	6
(Foreign)	NLX	NETHERLANDS	2	0	0	0	1	3
(Foreign)	ITX	ITALY	1	1	1	0	0	3
(Foreign)	GBX	UNITED KINGDOM	0	0	2	0	1	3
(Foreign)	ATX	AUSTRIA	0	0	1	1	0	2
(Foreign)	AUX	AUSTRALIA	1	1	0	0	0	2
(Foreign)	CNX	CHINA, PEOPLE'S REPUBLIC OF	0	2	0	0	0	2
(Foreign)	AEX	UNITED ARAB EMIRATES	0	0	0	1	1	2
(Foreign)	NOX	NORWAY	0	1	0	0	0	1
(Foreign)	KWX	KUWAIT	0	0	0	1	0	1
(Foreign)		-- Subtotal --	24	24	28	27	33	136

(ALL)	ALL	All Regions, U.S. and Foreign	47	52	46	41	59	245

Patenting In Technology Classes
Breakout By Geographic Origin (State and Country)

Count of 2011 - 2015 Utility Patent Grants,
As Distributed By Calendar Year of Grant
With Patent Counts Based on Primary Patent Classification

PTMT Contacts

Patenting In Technology Classes Breakout By Geographic Origin (State and Country)

Count of 2011 - 2015 Utility Patent Grants, As Distributed By Calendar Year of Grant With Patent Counts Based on Primary Patent Classification

PTMT Contacts

Patenting In Technology Classes
Breakout By Geographic Origin (State and Country)

Count of 2011 - 2015 Utility Patent Grants,
As Distributed By Calendar Year of Grant
With Patent Counts Based on Primary Patent Classification