Filings by year

G03H 1/028: granted patents and published applications per publication year
YearGranted patentsPublished applications
197820
197900
198010
198120
198200
198300
198400
198520
198610
198700
198850
198930
199040
199160
199240
199330
1994100
199540
199680
199780
1998130
1999110
200050
200152
20021716
2003631
20041034
20051112
2006412
200719
200841
200935
2010510
201148
201255
201352
201448
201513
201630
201703
201811
201931
202011
202104
202210
202322
202416
202512
202612

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

Recent patents

Most cited

By later US patents