Filings by year

Y10T 29/49222: granted patents and published applications per publication year
YearGranted patentsPublished applications
197650
1977100
197860
197960
198070
1981100
198290
1983100
198490
198550
1986100
1987130
1988100
1989170
1990100
1991170
1992130
1993170
1994200
1995150
1996250
1997240
1998300
1999260
2000200
20013315
20022954
20034244
20045058
20053670
20066459
20075455
20085887
20094257
20105136
20113929
20123926
20133018
20142514
20152619
2016146
2017156
201843
201963
202042
202102
202222
202334
202423
202523
202620

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

Recent patents

Most cited

By later US patents