Filings by year

Y10T 428/31804: granted patents and published applications per publication year
YearGranted patentsPublished applications
197680
197750
1978110
197920
198080
198190
1982120
198380
198490
198580
198660
198730
198830
198930
199020
199170
199240
199330
199450
1995110
1996120
1997100
1998160
199970
2000110
200150
200242
20031014
200459
200554
200647
200754
200826
200915
2010813
201175
201233
201336
201444
201526
201643
201743
201811
201900
202021
202110
202210

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents