Filings by year

Y10T 29/53209: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976570
1977570
1978350
1979360
1980340
1981280
1982310
1983470
1984450
1985500
1986550
1987440
1988520
1989590
1990520
1991500
1992530
1993410
1994440
1995420
1996530
1997540
1998710
1999500
2000580
20015929
20024362
20035272
20046484
20055986
20067679
20075975
20086087
20095687
201083106
20118280
20129475
20138144
20145853
20153853
20164219
20174326
20182612
20192520
20201916
20212114
20222317
20231712
2024103
202583
202620

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents