Filings by year

Y10T 428/31518: granted patents and published applications per publication year
YearGranted patentsPublished applications
197670
1977100
1978110
197920
198070
198190
1982120
1983120
198480
1985140
198670
198770
198860
1989150
1990100
199170
1992130
199340
199460
1995100
1996100
199760
1998120
199950
200070
200172
200238
200366
20041110
2005810
200678
200746
200868
200954
2010913
201175
201259
2013104
201443
201524
201610
201731
201810
201902
202000
202110
202210

By publication year. Applications have been published since 2001.

Recent patents

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By later US patents