Filings by year

Y10T 428/2978: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976100
197770
197840
197930
1980110
198150
1982100
1983110
1984130
1985130
1986100
198780
1988160
198980
1990100
1991130
199270
1993120
1994120
1995190
1996120
1997150
1998190
1999200
2000270
2001158
20022514
20031919
20041913
2005616
2006824
200778
2008518
20091110
20101717
20111319
20121517
20131412
201478
201548
201685
201732
201862
201923
202021
202102
202210
202300
202410

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents