Filings by year

G01N 2203/0222: granted patents and published applications per publication year
YearGranted patentsPublished applications
197670
197750
197830
197920
198000
198120
198220
198350
198430
198540
198630
198740
198850
1989100
199070
199180
199280
1993150
1994240
1995100
1996110
199750
199860
1999100
200030
200113
200266
2003159
200438
20051617
2006149
2007514
200845
2009820
20101216
2011710
2012157
2013107
2014512
2015711
201687
2017711
2018718
20192117
20201410
20211021
20221930
20231912
20242116
20252429
20261322

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents