Assignee
ANDRITZ HYDRO CORP
US·4 granted patents·0 citations·filing 2021–2021
Top patents by PatentIndex Score
4 records- 0149US11594943B2In place machining of collector ringANDRITZ HYDRO CORP·Filed 2021·Granted Feb 28, 2023·0 cites·10 claims
- 0247US11433491B1Resurfacing discharge ring of hydraulic turbine with runner in placeANDRITZ HYDRO CORP·Filed 2021·Granted Sep 6, 2022·0 cites·12 claims
- 0338US11648744B2Assembly and method for on-site pressing of hydroelectric generator field polesANDRITZ HYDRO CORP·Filed 2021·Granted May 16, 2023·0 cites·16 claims
- 0433US11635055B2Replacing a stub shaft bearing for a hydroelectric turbine using a runner hub lifting deviceANDRITZ HYDRO CORP·Filed 2021·Granted Apr 25, 2023·0 cites·4 claims
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