Title:               U.S. Granted Patents: Total Patents Originating in California
Series ID:           PATENTUSCATOTAL
Source:              U.S. Patent and Trademark Office
Release:             U.S. Granted Patents by States, Territories, and Countries (Not a Press Release)
Seasonal Adjustment: Not Seasonally Adjusted
Frequency:           Annual
Units:               Number
Date Range:          1992-01-01 to 2020-01-01
Last Updated:        2021-05-21 1:00 PM CDT
Notes:               Patent origin is determined by the residence of the first-named
                     inventor.
                     
                     Total is the sum of utility, plant, design, and reissue patents
                     granted.
                     
                     See PTMT Products and Services Brochure
                     (https://www.uspto.gov/web/offices/ac/ido/oeip/taf/brochure.htm) and
                     Types of patent applications and proceedings
                     (https://www.uspto.gov/patents/basics/types-patent-applications) for
                     more information.

DATE         VALUE
1992-01-01    9099
1993-01-01    9579
1994-01-01   10393
1995-01-01   10808
1996-01-01   11946
1997-01-01   12903
1998-01-01   17824
1999-01-01   18855
2000-01-01   19844
2001-01-01   20854
2002-01-01   21234
2003-01-01   22075
2004-01-01   21601
2005-01-01   19656
2006-01-01   25039
2007-01-01   22594
2008-01-01   22200
2009-01-01   23354
2010-01-01   30076
2011-01-01   30748
2012-01-01   34659
2013-01-01   39139
2014-01-01   43679
2015-01-01   43609
2016-01-01   44832
2017-01-01   46172
2018-01-01   43960
2019-01-01   50667
2020-01-01   50496