Filings by year

E06B 9/38: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197730
197820
197940
198070
198110
198280
198370
198490
198570
198680
198790
1988120
1989110
1990130
199190
1992150
1993120
199470
199580
199680
1997210
1998230
1999210
2000190
2001207
20021412
20031621
20041925
20051845
20061349
20071444
2008729
2009826
20101328
2011333
20121441
20131931
20142148
20153065
20165565
20173872
20184878
20194459
20205432
20212631
20222342
20232944
20242839
20252326
20261218

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