Filings by year

B01J 2219/0063: granted patents and published applications per publication year
YearGranted patentsPublished applications
198620
198700
198800
198910
199000
199100
199220
199320
199420
199540
199640
199750
1998110
1999110
2000190
20013523
20023581
20033680
20043574
20053065
20062549
20071532
20081915
20092530
20102220
20112421
2012108
2013127
2014114
201525
201695
201734
201824
201910
202030
202111
202201
202300
202402
202502

By publication year. Applications have been published since 2001.

Recent patents

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By later US patents