Filings by year

Y10T 428/249967: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976210
1977120
1978120
197960
1980120
1981140
1982150
198390
198480
198590
1986140
1987180
1988100
1989210
1990110
1991150
1992180
1993130
1994250
1995170
1996250
1997400
1998430
1999430
2000350
20014612
20024052
20035073
20045066
20055659
20064278
20073283
20083863
20093774
20106071
20116366
20126278
20135367
20144470
20154584
20163914
20174217
20183215
20192115
20201610
2021812
202284
202353
202456
202553
202610

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