Filings by year

G02B 7/06: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197720
197850
197930
198040
198180
198210
198310
198440
198520
198650
198720
198800
198930
199000
199170
199230
199370
199410
199500
199630
199730
199820
199970
200040
200123
200241
200337
200423
200537
200606
200743
200810
200904
201002
201103
201222
201332
201426
201543
201643
201736
2018311
2019910
2020915
2021912
2022105
2023115
202444
202588
202644

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

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By later US patents