Table Data - U.S. Granted Patents: Total Patents Originating in the District of Columbia
| Title | U.S. Granted Patents: Total Patents Originating in the District of Columbia |
|---|---|
| Series ID | PATENTUSDCTOTAL |
| 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 1:02 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 and Types of patent applications and proceedings for more information. |
| DATE | VALUE |
|---|---|
| 1992-01-01 | 67 |
| 1993-01-01 | 61 |
| 1994-01-01 | 48 |
| 1995-01-01 | 63 |
| 1996-01-01 | 42 |
| 1997-01-01 | 59 |
| 1998-01-01 | 85 |
| 1999-01-01 | 63 |
| 2000-01-01 | 65 |
| 2001-01-01 | 73 |
| 2002-01-01 | 65 |
| 2003-01-01 | 50 |
| 2004-01-01 | 80 |
| 2005-01-01 | 59 |
| 2006-01-01 | 69 |
| 2007-01-01 | 71 |
| 2008-01-01 | 71 |
| 2009-01-01 | 62 |
| 2010-01-01 | 87 |
| 2011-01-01 | 102 |
| 2012-01-01 | 148 |
| 2013-01-01 | 141 |
| 2014-01-01 | 171 |
| 2015-01-01 | 167 |
| 2016-01-01 | 172 |
| 2017-01-01 | 212 |
| 2018-01-01 | 228 |
| 2019-01-01 | 315 |
| 2020-01-01 | 339 |