Filings by year

G02B 15/143503: granted patents and published applications per publication year
YearGranted patentsPublished applications
197910
198000
198110
198210
198300
198400
198510
198620
198740
198840
198940
199030
199140
199230
199370
199460
199540
199650
199760
199850
199930
200030
200151
200225
200353
200424
200546
200655
200739
200892
2009415
201066
2011133
201215
201372
201416
201561
201622
201715
201842
201924
202002
202175
202208
202329
202469
2025611
202686

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