Filings by year

Y10T 442/2828: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197710
197810
197910
198010
198100
198210
198300
198420
198520
198600
198700
198800
198910
199010
199100
199200
199300
199400
199510
199600
199700
199800
199960
200040
200111
200201
200326
200445
200552
200612
200786
200814
200900
201010
201120
201210
201301
201400
201511
201600
201710

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents