Filings by year

Y02W 30/60: granted patents and published applications per publication year
YearGranted patentsPublished applications
197640
197720
1978110
197950
198030
198170
198210
198320
198440
198520
198620
198720
198810
198970
199030
199180
1992130
1993180
1994180
1995130
1996100
1997110
1998110
1999130
2000110
200193
200271
200356
200433
2005310
200657
200745
200836
2009410
201079
201172
201256
201323
201428
201535
201606
201734
201802
201951
202005
202126
202242
202327
202461
202521
202605

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