Filings by year

D06P 1/67383: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197700
197800
197900
198010
198100
198200
198310
198400
198520
198600
198710
198800
198900
199010
199100
199200
199320
199410
199500
199600
199740
199800
199900
200000
200110
200202
200314
200420
200521
200602
200703
200803
200901
201001
201101
201200
201301
201402
201532
201600
201732
201811
201921
202035
202100
202223
202301
202422
202525
202604

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

Recent patents

Most cited

By later US patents