Filings by year

C10M 133/32: granted patents and published applications per publication year
YearGranted patentsPublished applications
198510
198620
198700
198810
198900
199010
199110
199200
199320
199400
199500
199600
199700
199800
199910
200010
200100
200200
200300
200411
200500
200600
200703
200812
200901
201000
201122
201201
201311
201431
201501
201611

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents