Filings by year

Y10S 52/02: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197810
197900
198000
198100
198200
198310
198400
198510
198620
198710
198800
198900
199020
199110
199210
199300
199400
199500
199600
199720
199820
199900
200000
200100
200211
200300
200410
200500
200600
200700
200800
200901
201020

By publication year. Applications have been published since 2001.