Filings by year

Y10T 156/108: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976200
1977120
197890
1979110
1980120
1981170
1982200
198390
1984190
1985180
1986160
1987280
1988350
1989320
1990360
1991220
1992240
1993240
1994290
1995330
1996360
1997480
1998510
1999430
2000450
20013814
20023047
20034540
20043546
20052840
20062749
20071736
20082137
20091432
20103138
20113754
20123839
20134436
20144940
20153626
20162110
20172310
2018114
2019113
202055
202135
202262
202320
202431
202521

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents