Filings by year

G09B 5/125: granted patents and published applications per publication year
YearGranted patentsPublished applications
199910
200000
200100
200200
200301
200411
200501
200602
200712
200803
200913
201004
201117
201257
20131011
2014737
2015820
20163256
20171564
20182241
20193742
20203229
20212421
20221614
20231415
20241011
20251214
202668

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

Recent patents

Most cited

By later US patents