Filings by year

G01N 2203/0494: granted patents and published applications per publication year
YearGranted patentsPublished applications
197910
198000
198100
198200
198300
198400
198510
198610
198710
198800
198900
199000
199100
199200
199300
199400
199510
199600
199700
199800
199910
200010
200120
200222
200331
200411
200500
200621
200701
200810
200900
201001
201100
201210
201300
201411
201500
201601
201711
201812
201910
202010
202113
202221
202301
202400
202510

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents