Filings by year

Y10T 442/3114: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197900
198020
198120
198220
198310
198410
198510
198620
198730
198800
198900
199010
199120
199260
199340
199410
199580
199660
199790
199840
199970
200010
200143
200216
200359
200439
200557
2006211
200748
200835
200963
201044
201186
201213
201341
201413
201515
201612
201721
201821
201930
202021
202101
202210
202300
202410

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents