It contains very interesting statistics about patent filings and issuances, filtered by countries, applicants, technologies, patent offices, etc.
It is interesting to note that the top 10 PCT applicants are all in the high tech sector (except maybe Toyota):
| MATSUSHITA (JP) | |
| PHILIPS (NL) | |
| SIEMENS (DE) | |
| HUAWEI (CN) | |
| ROBERT BOSCH (DE) | |
| TOYOTA (JP) | |
| QUALCOMM (US) | |
| MICROSOFT (US) | |
| MOTOROLA (US) | |
| NOKIA (FI) |
Although not every patent issued goes through the PCT route, this is still a good trend indicator.
It may undermine the case of those who maintain that a single patent system is suitable for any industries.
It is obvious that the number of patents reading on a pharmaceutical product and a high tech product is different by several orders of magnitude. The dynamics of patent protection thus differ greatly in both industries.
Although the titles should stay the same, regardless of the industry, the rules governing how to access a set of patents (ie. get a license) should be different based on the industry, in particular to address the interoperability concerns of the high tech industry.