Filings by year

F17C 2205/057: granted patents and published applications per publication year
YearGranted patentsPublished applications
198910
199000
199100
199200
199300
199400
199500
199600
199710
199800
199920
200000
200101
200201
200321
200420
200502
2006011
200711
200822
200911
201011
201112
201200
201301
201411
201500
201600
201702
201801
201922
202002
202101
202220
202300
202400
202501

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents