Filings by year

Y10T 292/509: granted patents and published applications per publication year
YearGranted patentsPublished applications
197910
198020
198120
198210
198330
198420
198520
198640
198710
198810
198900
199000
199110
199200
199310
199400
199550
199610
199710
199810
199910
200000
200110
200201
200312
200421
200520
200621
200721
200803
200912
201010
201133
201211
201312
201420
201501
201601
201710
201800
201910

By publication year. Applications have been published since 2001.