Filings by year

B06B 2201/76: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197810
197910
198000
198100
198200
198320
198410
198500
198610
198710
198800
198930
199050
199120
199220
199330
199410
199550
199630
199730
199850
199950
200050
200173
200276
20031114
200479
200565
200619
200738
200847
200963
201065
201178
20121118
2013618
20141324
20151631
20161529
20171422
20181641
20192162
20202851
20213274
20224672
20236592
202468106
20257787
20266247

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

Recent patents

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By later US patents