Filings by year

G09G 5/225: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197810
197900
198000
198120
198200
198300
198420
198510
198630
198740
198820
198920
199010
199110
199200
199300
199400
199500
199600
199700
199810
199920
200000
200110
200200
200310
200402
200514
200615
200722
200821
200945
201030
201110
201233
201321
201400
201510
201600
201702
201801
201911

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents