Filings by year

D06N 3/0006: granted patents and published applications per publication year
YearGranted patentsPublished applications
197910
198000
198100
198200
198300
198410
198500
198600
198700
198800
198900
199000
199100
199200
199300
199400
199500
199600
199700
199800
199900
200000
200100
200211
200314
200400
200510
200611
200711
200800
200912
201022
201102
201203
2013118
201425
2015414
2016420
2017825
2018618
20192025
20201627
20211535
20222624
20231629
20242040
20252317
20261714

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

Recent patents

Most cited

By later US patents