Filings by year

B60N 2/181: granted patents and published applications per publication year
YearGranted patentsPublished applications
197720
197810
197900
198020
198110
198240
198300
198400
198510
198620
198700
198810
198910
199020
199110
199230
199300
199420
199510
199640
199720
199850
199990
200060
200161
200252
200344
200434
200520
200626
200703
200827
200965
2010515
201142
201277
201343
201443
2015313
201651
2017105
201843
201915
202067
202167
202258
202376
2024510
202576
2026312

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

Subgroups

Granted patents