Filings by year

Y10T 428/2938: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976450
1977320
1978260
1979180
1980200
1981310
1982290
1983280
1984320
1985200
1986230
1987260
1988350
1989440
1990410
1991360
1992370
1993490
1994470
1995580
1996730
1997620
1998740
1999750
2000840
20018516
20024943
20035466
20045065
20053927
20063224
20072535
20082339
20091240
20103147
20112032
20123226
20132323
20142120
20152315
201664
2017126
201856
201962
202054
202131
202211
202330
202400
202531

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents