Filings by year

G01N 2203/0441: granted patents and published applications per publication year
YearGranted patentsPublished applications
198810
198900
199000
199100
199200
199300
199400
199500
199600
199700
199810
199900
200000
200100
200201
200300
200411
200511
200600
200700
200813
200911
201011
201100
201200
201310
201400
201500
201601
201710
201801
201910
202001
202101
202221
202320
202401
202521

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents