Filings by year

Y10S 451/902: granted patents and published applications per publication year
YearGranted patentsPublished applications
197920
198000
198110
198210
198300
198400
198500
198600
198700
198810
198920
199000
199110
199200
199310
199400
199510
199600
199710
199820
199910
200020
200120
200200
200300
200422

By publication year. Applications have been published since 2001.