Filings by year

D06P 1/67358: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197720
197800
197900
198000
198100
198200
198300
198400
198500
198600
198700
198800
198900
199000
199100
199200
199300
199400
199540
199630
199720
199810
199950
200000
200120
200210
200302
200431
200500
200600
200700
200800
200900
201000
201103
201200
201301
201400
201504
201611
201702
201842
201921
202012
202110
202203
202311
202414
202530
202601

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

Recent patents

Most cited

By later US patents