Filings by year

F05D 2300/131: granted patents and published applications per publication year
YearGranted patentsPublished applications
200111
200223
200322
200412
200501
200618
200700
200821
200966
201011
201152
201242
201333
201412
201504
2016116
2017115
2018144
2019105
202066
202169
202293
202313
202431
202511
202601

By publication year. 2026 runs to 8 Oct.

Recent patents

Most cited

By later US patents