Filings by year

D06N 3/106: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197800
197920
198000
198100
198200
198300
198400
198510
198600
198700
198800
198900
199000
199100
199200
199300
199400
199510
199600
199710
199810
199910
200020
200101
200200
200300
200400
200500
200600
200700
200801
200900
201000
201100
201204
201302
201413
201513
201614
201723
201813
201911
202038
202121
202223
2023210
202444
202524
202622

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

Recent patents

Most cited

By later US patents