Filings by year

B65G 47/1407: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976200
1977180
1978140
1979110
1980200
1981120
198280
1983170
1984200
1985130
1986140
1987210
1988260
1989220
1990200
1991150
199280
1993140
1994190
1995140
1996140
1997180
1998210
1999170
2000270
2001316
20023020
20032820
20041624
20051219
20061230
20072016
2008723
20091421
20101616
20111720
20121118
20131227
20142624
20152517
20162824
20172131
20183234
20193330
20202133
20213229
20222028
20232126
20243044
20253420
20262214

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