Filings by year

G01N 23/185: granted patents and published applications per publication year
YearGranted patentsPublished applications
197630
197720
197800
197900
198010
198110
198210
198300
198420
198500
198600
198720
198810
198910
199030
199110
199230
199300
199400
199500
199600
199700
199810
199900
200000
200100
200200
200300
200400
200500
200600
200700
200811
200901
201010
201100
201201
201300
201412
201501
201612
201732
201813
201932
202012
202120
202220
202300
202410
202512

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents