Filings by year

Y10T 442/2238: granted patents and published applications per publication year
YearGranted patentsPublished applications
198410
198500
198610
198700
198810
198910
199030
199120
199200
199300
199410
199510
199610
199710
199840
199930
200030
200131
200264
2003411
2004129
2005412
2006511
200776
200843
200947
201064
201163
201264
201331
201401
201520
201600
201711
201800
201910
202000
202111

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents