Filings by year

H04M 2203/254: granted patents and published applications per publication year
YearGranted patentsPublished applications
199010
199100
199200
199300
199400
199500
199600
199700
199850
199940
200040
200153
200262
200334
200423
200517
200668
200749
200826
200934
201065
201135
2012113
2013149
2014129
2015118
201679
2017510
201877
201944
202087
20211026
202223
202335
202453
202533
202610

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

Recent patents

Most cited

By later US patents