Filings by year

D04H 3/11: granted patents and published applications per publication year
YearGranted patentsPublished applications
198710
198800
198920
199020
199100
199200
199310
199430
199520
199600
199700
199800
199930
200050
200134
2002619
2003618
2004917
20051525
2006526
2007320
20081121
200948
20101115
20111315
2012611
201398
2014711
2015715
20161315
2017914
20181216
2019104
20201213
2021413
2022412
2023516
202498
2025710
202654

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

Recent patents

Most cited

By later US patents