Filings by year

Y10T 74/20684: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197700
197830
197920
198030
198150
198210
198310
198430
198550
198630
198730
198820
1989130
199010
199150
199210
199370
199440
199510
199650
199700
199850
199920
200040
200143
200283
200348
200443
200543
200633
200703
200821
200932
201034
201123
201201
201320
201440

By publication year. Applications have been published since 2001.