Zambia vs Nigeria
vs
Zambia vs Nigeria — Patent Applications
| Year | Zambia | Nigeria |
|---|---|---|
| 2021 | 13 | - |
| 2020 | 17 | 410 |
| 2019 | 2 | 439 |
| 2018 | 11 | 382 |
| 2017 | 12 | 100 |
| 2016 | 15 | 85 |
| 2015 | 20 | - |
| 2014 | 14 | - |
| 2013 | 13 | 50 |
| 2012 | 7 | 42 |
| 2011 | 3 | 64 |
| 2010 | 5 | - |
| 2009 | 9 | - |
| 2008 | 26 | - |
| 2007 | 19 | - |
| 2006 | 4 | - |
| 2005 | 5 | - |
| 2004 | 1 | - |
| 2003 | 3 | - |
| 2002 | 3 | - |