Filings by year

G01F 11/026: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197730
197850
197920
198020
198100
198220
198300
198400
198510
198600
198710
198800
198900
199000
199100
199210
199300
199410
199510
199610
199700
199810
199930
200060
200120
200233
200312
200432
200514
200634
200744
200843
200905
201012
201110
201231
201311
201412
201521
201610
201721
201800
201901

By publication year. Applications have been published since 2001.