Filings by year

Y10S 516/07: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976180
197790
197890
1979100
1980110
1981150
1982110
1983130
1984250
1985160
1986130
198780
1988100
1989120
1990120
1991180
1992270
1993110
1994160
1995140
1996160
1997130
1998140
199920
200060
200121
200210
200312
200410
200510

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents