Filings by year

Y10T 29/49121: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976210
1977180
1978160
1979130
1980140
1981120
198270
1983120
1984150
1985130
1986180
1987290
1988330
1989570
1990330
1991700
1992610
1993770
1994960
19951020
1996870
1997720
1998520
1999420
2000380
20014935
20026459
20036473
20045771
20053854
20066447
20075148
20084676
20093252
20104738
20114537
20124623
20133119
20143230
20152423
20162116
20171716
20182114
2019149
2020134
202182
202211
202301
202410

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents