Filings by year

Y10T 428/31627: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976170
1977260
1978260
1979120
1980120
1981260
1982140
1983130
198480
1985150
198680
198770
198830
1989130
1990140
1991140
1992190
1993130
1994120
1995160
1996140
1997160
1998140
199980
2000100
200185
20021316
20032226
20041216
20051525
20061618
20071422
20081213
20091019
20102122
20112015
20121619
20132023
20142221
2015614
201641
201782
201823
201975
202032
202140
202210
202301
202410

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents