Filings by year

G02B 30/28: granted patents and published applications per publication year
YearGranted patentsPublished applications
200010
200100
200200
200300
200400
200500
200603
2007110
200836
2009212
20101012
2011821
2012544
20132766
20143473
20155874
20165447
20175122
20182215
20192210
20202213
20211119
20221012
20231114
20241214
2025914
20261214

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.