Filings by year

Y10T 74/19856: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197730
197810
197910
198020
198110
198200
198300
198410
198500
198600
198720
198800
198910
199010
199100
199200
199300
199410
199510
199620
199710
199840
199920
200010
200110
200223
200321
200410
200501
200610
200700
200810
200900
201001
201100
201210
201300
201402
201520

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents