Statistical Country Profiles

Chad

Population (Million): 11.53 (2011) (Rank = 72)
Gross Domestic Product (Billion US$)(Constant 2005 US$ (PPP)): 15.48 (2011) (Rank = 121)
IP Filings (Resident + Abroad, Including Regional) and Economy
  • Note
    		•
    Year Patent Trademark Industrial Design GDP (Constant 2005 US$)
    1997       5.86
    1998       6.27
    1999       6.23
    2000       6.17
    2001       6.89
    2002       7.47
    2003       8.58
    2004       11.46
    2005       13.45
    2006       13.47
    2007       13.50
    2008       13.45
    2009       13.28
    2010       15.01
    2011       15.48
    Patent Applications
  • Note
    		•
    Year Resident Rank Non-Resident Rank Abroad Rank
    1997            
    1998 1 100     15 56
    1999            
    2000            
    2001            
    2002 1 102     15 69
    2003 1 104     15 89
    2004 2 98     30 76
    2005 2 102     30 79
    2006         1 124
    2007            
    2008            
    2009            
    2010         1 141
    2011         52 78
    Patent Applications by Top Fields of Technology (1997 - 2011)
  • Note
    		•
    Field of Technology Share
    Engines, pumps, turbines 68.42
    Civil engineering 21.05
    Food chemistry 5.26
    Thermal processes and apparatus 5.26
    Others 0.01
    Patent Grants
  • Note
    		•
    Year Resident Rank Non-Resident Rank Abroad Rank
    1997            
    1998            
    1999            
    2000            
    2001            
    2002            
    2003            
    2004            
    2005            
    2006            
    2007            
    2008         3 104
    2009            
    2010            
    2011         3 107
    Utility Model Applications
  • Note
    		•
    Year Resident Rank Non-Resident Rank Abroad Rank
    1997            
    1998            
    1999            
    2000            
    2001            
    2002            
    2003            
    2004            
    2005            
    2006            
    2007            
    2008            
    2009            
    2010            
    2011            
    Trademark Applications
  • Note
    		•
    Year Resident Rank Non-Resident Rank Abroad Rank
    1997            
    1998            
    1999            
    2000            
    2001            
    2002            
    2003            
    2004            
    2005            
    2006            
    2007            
    2008         2 163
    2009            
    2010         1 177
    2011            
    Trademark Registrations
  • Note
    		•
    Year Resident Rank Non-Resident Rank Abroad Rank
    1997            
    1998            
    1999            
    2000            
    2001            
    2002            
    2003            
    2004            
    2005            
    2006            
    2007            
    2008            
    2009            
    2010         1 179
    2011         1 183
    Industrial Design Applications
  • Note
    		•
    Year Resident Rank Non-Resident Rank Abroad Rank
    1997            
    1998            
    1999            
    2000            
    2001            
    2002            
    2003            
    2004            
    2005            
    2006            
    2007            
    2008            
    2009            
    2010            
    2011            
    Industrial Design Registrations
  • Note
    		•
    Year Resident Rank Non-Resident Rank Abroad Rank
    1997            
    1998            
    1999            
    2000            
    2001            
    2002            
    2003            
    2004            
    2005            
    2006            
    2007            
    2008            
    2009            
    2010            
    2011            
    International Applications via WIPO Administered Treaties
  • Note
    		•
    Year PCT System Rank Madrid System Rank Hague System Rank
    1997            
    1998            
    1999            
    2000            
    2001            
    2002            
    2003            
    2004            
    2005            
    2006            
    2007            
    2008            
    2009            
    2010 1 106        
    2011            
    PCT National Phase Entry (Direct and via Regional Office)
  • Note
    		•
    Year Resident Rank Non-Resident Rank Abroad Rank
    1997            
    1998            
    1999            
    2000            
    2001            
    2002            
    2003            
    2004            
    2005            
    2006            
    2007            
    2008            
    2009            
    2010            
    2011         44 64
    Source: WIPO statistics database. Last updated : 12/2012
  • The statistics are based on data collected from IP offices or extracted from the PATSTAT database (for statistics by field of technology). Data might be missing for some years and offices or may be incomplete for some origins. The data relating to population and gross domestic product (GDP) are from the UN Statistics Division and the World Bank.
  • A resident filing refers to an application filed in the country by its own resident; whereas a non-resident filing refers to the one filed by a foreign applicant. An abroad filing refers to an application filed by this country's resident at a foreign office.
  • Where an office provides total filings without breaking them down into resident and non-resident filings, WIPO divides the total count using the historical share of resident filings at that office.
  • IP filings and Economy lists patent, trademark and industrial design filings worldwide by applicants from this country (resident + abroad).
  • One filing at the Eurasian Patent Organization (EAPO), the African Intellectual Property Organization (OAPI), the Benelux Office for Intellectual Property (BOIP) or the Office for Harmonization in the Internal Market (OHIM) is treated as equavalent of multiple abroad filings at each member state; whereas one filing at the European Patent Office (EPO) or the African Regional Intellectual Property Organization (ARIPO) is counted as one abroad filing due to lack of information on designation.
  • Chad is a member of the African Intellectual Property Organization (OAPI). Patent filings by residents of this country at OAPI are considered both resident and abroad filings via regional office; filings by other nationals at OAPI are considered non-resident filings via regional office for Chad.
  • Contact information: Economics and Statistics Division, WIPO. Tel.: +41-22-338-91-11, email: Ipstats.mail@wipo.int.
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    Economics and Statistics

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