Filings by year

Y10T 428/2971: granted patents and published applications per publication year
YearGranted patentsPublished applications
197650
197730
197850
197920
198030
198160
198210
198340
198450
198530
198650
198790
198810
1989110
199070
199160
199270
199360
1994130
199580
1996110
1997130
1998150
1999130
2000150
2001108
20021910
2003814
20041114
20051112
2006510
200745
200876
2009712
20101118
2011911
201267
201396
201483
201522
201621
201713
201810
201922
202013
202110
202222

By publication year. Applications have been published since 2001.

Recent patents

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By later US patents