Filings by year

C11D 17/045: granted patents and published applications per publication year
YearGranted patentsPublished applications
200206
200316
200414
200537
200642
200734
200858
2009411
201019
2011414
201257
201352
2014715
2015630
2016653
2017686
20182629
20193031
20203834
20211725
20221836
20231519
20242032
20252043
20261526

By publication year. 2026 runs to 8 Oct.

Recent patents

Most cited

By later US patents