Filings by year

Y10T 442/2328: granted patents and published applications per publication year
YearGranted patentsPublished applications
197820
197900
198000
198100
198210
198300
198410
198500
198600
198710
198810
198910
199010
199100
199210
199310
199410
199520
199610
199710
199840
199950
200010
200133
200233
200342
200424
200505
200633
200734
200823
200950
201036
201132
201251
201330

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents