Filings by year

G02B 15/144507: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197800
197900
198000
198100
198200
198300
198400
198500
198600
198710
198820
198910
199000
199100
199210
199320
199410
199510
199630
199700
199810
199920
200020
200121
200212
200320
200400
200505
200603
200752
200830
200913
201006
201143
201246
201381
201424
201523
201641
201722
201810
201911
202001
202124
202206
202345
202463
202513
202633

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

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By later US patents