Filings by year

Y10S 525/934: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976140
197740
197830
197900
198040
198190
198270
198390
198470
198550
198660
198700
198840
1989100
1990170
1991190
199260
1993170
1994110
1995180
1996120
1997200
1998210
1999170
2000290
2001244
2002229
20031318
2004145
200573
200670
200715
200824
200910
201002
201182
201220
201301
201410

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents