Update (25 May 2020): Following publication of this article, IP Australia reached out to me regarding the issues raised, and we spent a couple of weeks working through our respective data sets to identify the origins of the discrepancies between our numbers. The result of this collaboration was some improvements and corrections on both sides. Rather than update this article, I have written separately about what we found, and what was done to address the issues identified. One consequence of this is that the online version of the 2020 IP Report was updated with some clarifications and corrections, so a number of the questions and criticisms raised in this article no longer apply. The following discussion will make more sense with reference to this earlier version of the ‘Patents’ section of the IP Report, which was archived on 30 April 2020.
Last week, IP Australia released the Australian Intellectual Property Report 2020 (‘IP Report’). As has become customary over the past few years, the launch of the IP Report was timed to coincide with World IP Day, which fell on Sunday 26 April 2020. As my own analysis, published back in January, indicated, the number of Australian standard patent applications fell in 2019, by just under 1%. The IP Report also confirms my expectation that Chinese patent applicants would surpass Germany and Japan, and push the UK out of the top five, to take third spot in the annual country rankings. Applications from China experienced year-on-year growth of over 45%!
I anticipated that IP Australia would have difficulty placing a positive spin on the 2019 patent filing numbers, given that the decline in 2019 follows two years of growth in patent applications. However, this has not stopped them from trying, by introducing a new metric which counts ‘original’ applications – i.e. those based on patent specifications being filed for the first time in Australia – as distinct from divisional applications – i.e. those based on the contents of earlier filings. The apparent implication of the use of this metric in the IP Report is that divisional applications should be ascribed a lower ‘value’ (in some sense) than ‘original’ applications, such that a decline in divisional filings is somehow less significant than a decline in ‘original’ applications.
Following this same approach, IP Australia has ranked the top applicants of 2019 according to the number of ‘original’ applications filed, ignoring divisional filings. On this measure, Australia’s biggest filer, Aristocrat Technologies, drops from fourth place, with a total of 238 standard patent applications, to tenth place, with just 96 of those applications being ‘original’ rather than divisional. An even bigger loser, however, is Apple Inc, which falls from eighth place, with 152 total applications by the conventional measure, to 41st place on the ‘original filings’ measure (45 qualifying applications), behind Australia’s CSIRO (46 ‘original’ applications, out of 51 total filings).
As I shall explain, I believe that there are a number of problems with the use of ‘original filings’ as a metric. Furthermore, the ‘Patents’ section of the IP Report unfortunately includes results that I have been unable to reproduce, some significant discrepancies between IP Australia’s data and my own analysis, and statements that do not make sense, even on their own terms. This is a pity, because the annual IP Report is generally a useful summary of activity during the previous year, and it is important that it should be a trustworthy source of information.
Last week, IP Australia released the Australian Intellectual Property Report 2020 (‘IP Report’). As has become customary over the past few years, the launch of the IP Report was timed to coincide with World IP Day, which fell on Sunday 26 April 2020. As my own analysis, published back in January, indicated, the number of Australian standard patent applications fell in 2019, by just under 1%. The IP Report also confirms my expectation that Chinese patent applicants would surpass Germany and Japan, and push the UK out of the top five, to take third spot in the annual country rankings. Applications from China experienced year-on-year growth of over 45%!
I anticipated that IP Australia would have difficulty placing a positive spin on the 2019 patent filing numbers, given that the decline in 2019 follows two years of growth in patent applications. However, this has not stopped them from trying, by introducing a new metric which counts ‘original’ applications – i.e. those based on patent specifications being filed for the first time in Australia – as distinct from divisional applications – i.e. those based on the contents of earlier filings. The apparent implication of the use of this metric in the IP Report is that divisional applications should be ascribed a lower ‘value’ (in some sense) than ‘original’ applications, such that a decline in divisional filings is somehow less significant than a decline in ‘original’ applications.
Following this same approach, IP Australia has ranked the top applicants of 2019 according to the number of ‘original’ applications filed, ignoring divisional filings. On this measure, Australia’s biggest filer, Aristocrat Technologies, drops from fourth place, with a total of 238 standard patent applications, to tenth place, with just 96 of those applications being ‘original’ rather than divisional. An even bigger loser, however, is Apple Inc, which falls from eighth place, with 152 total applications by the conventional measure, to 41st place on the ‘original filings’ measure (45 qualifying applications), behind Australia’s CSIRO (46 ‘original’ applications, out of 51 total filings).
As I shall explain, I believe that there are a number of problems with the use of ‘original filings’ as a metric. Furthermore, the ‘Patents’ section of the IP Report unfortunately includes results that I have been unable to reproduce, some significant discrepancies between IP Australia’s data and my own analysis, and statements that do not make sense, even on their own terms. This is a pity, because the annual IP Report is generally a useful summary of activity during the previous year, and it is important that it should be a trustworthy source of information.
Tags: Australia, Patent analytics, Patent Office