Filings by year

Y10T 156/109: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976120
1977120
1978120
197940
198090
1981100
1982100
198360
198460
198530
198620
198770
198850
198950
199070
199160
199240
199370
199450
199580
199690
1997160
1998200
1999130
2000130
2001105
20022024
2003139
20041415
2005710
200695
20071012
2008615
2009620
20101417
20112024
20122115
20131611
2014148
201598
201642
201753
201821
201942
202010
202100
202200
202301

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents