| 年份 | 申请的外观设计数量 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | 82 |
| 2021 | 172 |
| 2020 | 175 |
| 2019 | 111 |
| 2018 | 106 |
| 2017 | 111 |
| 2016 | 122 |
| 2015 | 102 |
| 2014 | 80 |
| 2013 | 64 |
| 2012 | 66 |
| 2011 | 40 |
| 2010 | 27 |
| 2009 | 44 |
| 2008 | 26 |
| 2007 | 36 |
| 2006 | 32 |
| 2005 | 32 |
| 2004 | 81 |
| 2003 | 40 |
| 2002 | 50 |
| 2001 | 16 |
| 2000 | 17 |
| 1999 | 23 |
| 1998 | 20 |
| 1997 | 15 |
| 1996 | 15 |
| 1995 | 8 |
| 1994 | 13 |
| 1993 | 15 |
| 1992 | 2 |
| 1991 | 7 |
| 1990 | 1 |