Filings by year

B06B 1/0607: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976140
197770
1978130
197970
1980160
198190
198250
1983180
1984210
1985120
1986160
1987210
1988190
1989260
1990160
1991300
1992310
1993130
1994200
1995300
1996260
1997290
1998400
1999330
2000330
20012911
20023538
20034647
20044237
20052741
20062948
20073249
20083160
20092761
20104956
20113352
20125054
20134297
20145395
201562111
201669107
201784148
201873138
2019119162
2020125175
2021118175
2022129136
2023166165
2024136173
2025133130
20269272

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