Filings by year

Y10T 29/4987: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976330
1977400
1978510
1979290
1980400
1981330
1982370
1983330
1984400
1985450
1986430
1987470
1988370
1989360
1990290
1991450
1992330
1993430
1994410
1995310
1996490
1997270
1998390
1999370
2000440
20014728
20023946
20034737
20045049
20052958
20064345
20073237
20082834
20091931
20102629
20113857
20123950
20135654
20145462
20154969
20164623
20174023
20183016
2019187
2020911
2021117
202275
202394
202435
2025113
202621

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