Filings by year

G01N 33/36: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976100
1977130
197840
197920
198050
198160
198240
198340
198450
198530
198650
198780
198880
1989180
1990130
1991140
1992180
1993180
1994170
1995220
1996190
1997150
1998210
1999160
2000190
2001152
20021721
20031811
20041616
200587
20061315
2007513
2008813
200976
2010168
2011314
2012710
2013311
2014414
20151021
20161021
20171721
20181816
20192218
20201921
20211021
20221312
20231320
20241116
2025159
2026109

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