Filings by year

Y10S 516/06: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976150
1977100
1978200
1979120
1980150
1981150
1982170
1983150
1984180
1985130
1986100
1987150
1988210
1989200
1990110
1991110
1992170
1993110
1994190
1995120
1996100
199770
1998120
199910
200010
200111
200220
200310
200401

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents