Filings by year

Y10S 435/839: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976150
1977150
1978120
197930
198030
198180
198230
198320
198460
198580
1986140
198780
198830
1989100
199080
1991120
199230
1993100
1994100
199570
199670
199780
1998120
199930
2000100
2001101
200255
200364
200431
200515
200685
200722
200812
200910
201021
201120
201210

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents