H04J 14/025

Using one wavelength per onu

Official title: {using one wavelength per ONU, e.g. for transmissions from-ONU-to-OLT or from-ONU-to-ONU}

H04J14/025 (Using one wavelength per onu) appears on 599 US grants and 673 published applications in this corpus.

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Granted patents
599
Published applications
673
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213
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1,201
Latest grant
9 Jun 2026

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H04J 14/025: granted patents and published applications per publication year
YearGranted patentsPublished applications
198510
198600
198700
198810
198910
199010
199100
199240
199330
199420
199500
199690
199720
199880
1999110
200080
200133
20021231
20031345
20041333
20051154
20062563
20073154
20083744
20094474
20103735
20113929
20124738
20132642
20144629
20154434
20163513
20172616
2018156
2019128
202064
202155
202266
202383
202430
202522
202622

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