Filings by year

G01G 19/415: granted patents and published applications per publication year
YearGranted patentsPublished applications
197650
197710
197820
197900
198000
198100
198200
198320
198410
198530
198640
198780
198810
198920
199010
199120
199240
199300
199400
199510
199600
199700
199800
199940
200020
200120
200200
200301
200413
200510
200614
200712
200821
200900
201003
201101
201221
201312
201404
2015017
201634
2017612
201878
2019814
20201110
2021125
202249
202331
202434
202532
202634

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.