Filings by year

Y10T 428/31906: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976220
1977260
1978290
1979310
1980300
1981440
1982280
1983430
1984250
1985140
1986180
1987130
1988180
1989230
1990250
1991190
1992150
1993170
1994130
1995230
1996160
1997260
1998250
1999200
2000200
2001169
20021721
20032330
20042327
20051216
20061013
20071112
2008814
2009711
20101513
20111129
2012625
20131610
20141412
2015520
2016124
201774
201833
201942
202042
202114
202210
202322
202421
202510

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents