Filings by year

D06B 19/0094: granted patents and published applications per publication year
YearGranted patentsPublished applications
197650
197740
197860
197930
198040
198190
198260
1983140
1984120
1985110
198670
198730
198830
198910
199020
199120
199230
199310
199420
199500
199620
199710
199830
199900
200000
200100
200231
200311
200411
200512
200601
200701
200811
200903
201000
201111
201220
201302
201400
201510
201601
201710
201801
201902
202026
202121
202233
202332
202430
202510

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents