Inventor · disambiguated record
David Hagan
Also filed as: HAGAN DAVID · HAGAN DAVID E
1 granted patent·2 pending applications·0 citations·filing 2020–2021
10Inventor score
Files withUNIV MCMASTER3
Top patents by PatentIndex Score
3 records- 0150US11808978B2Post-fabrication trimming of silicon ring resonators via integrated annealingUNIV MCMASTER·Filed 2020·Granted Nov 7, 2023·0 cites·10 claims
- 0240US2021399155A1Asymmetric lateral avalanche photodetectorUNIV MCMASTER·Filed 2021·Application pending·0 cites
- 0340US2021408319A1Avalanche photodetector with deep-level-assisted impact ionizationUNIV MCMASTER·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →