Filings by year

Y10T 428/31848: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197720
197830
197920
198050
198130
198240
198300
198420
198550
198600
198700
198840
198940
199030
199150
199220
199340
199420
199510
199640
199730
199860
199940
200000
200111
200212
200326
200434
200553
200622
200721
200805
200903
201051
201121
201211
201301
201402
201524
201631
201731
201811
201911

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents