Filings by year

G03G 15/164: granted patents and published applications per publication year
YearGranted patentsPublished applications
197820
197910
198010
198130
198200
198320
198410
198500
198600
198710
198800
198910
199020
199130
199220
199310
199410
199510
199620
199710
199820
199920
200000
200130
200200
200303
200431
200500
200610

By publication year. Applications have been published since 2001.