Inventor · disambiguated record
Ryan D. Houlgate
Also filed as: HOULGATE RYAN D
1 granted patent·1 pending application·12 citations·filing 2006–2007
34Inventor score
Technology areasH04B
Files withTELLABS PETALUMA INC2
Top patents by PatentIndex Score
2 records- 0176US7881607B2Methods and apparatus for identifying a passive optical network failureTELLABS PETALUMA INC·Filed 2006·Granted Feb 1, 2011·12 cites·24 claims
- 0235US2009067832A1Method and Apparatus for Verifying Signaling Values in an Optical Distribution NetworkTELLABS PETALUMA INC·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →