Filings by year

G08B 5/225: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197800
197900
198000
198100
198200
198300
198400
198500
198610
198760
198820
198980
199040
199150
199240
199320
199450
199560
199660
199730
199890
1999110
200080
200183
200264
200362
200421
200540
200601
200711
200811
200900
201011
201102
201200
201301
201422
201501
201627
201734
201877
201964
202034
202151
202245
202345
202436
202526
202622

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

Subgroups

Granted patents

Recent patents

Most cited

By later US patents