Christopher Ridgewell

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Helsinki, FI

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Patents Grantslast 30 patents

Information Patent Grant
Wave energy recovery apparatus with power-take-off arrangement
- Patent number 11,719,218
- Issue date Aug 8, 2023
- AW-ENERGY OY
- Christopher Ridgewell
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Wave energy recovery apparatus with power-take-off arrangement
- Patent number 11,698,051
- Issue date Jul 11, 2023
- AW-ENERGY OY
- Christopher Ridgewell
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Wave energy recovery apparatus with power-take-off arrangement
- Patent number 11,493,016
- Issue date Nov 8, 2022
- AW-ENERGY OY
- Christopher Ridgewell
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Arrangement in a wave energy recovery apparatus and method for oper...
- Patent number 10,619,619
- Issue date Apr 14, 2020
- AW-ENERGY OY
- Arvo Jarvinen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
WAVE ENERGY RECOVERY APPARATUS WITH POWER-TAKE-OFF ARRANGEMENT
- Publication number 20220389898
- Publication date Dec 8, 2022
- AW-ENERGY Oy
- Christopher RIDGEWELL
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
WAVE ENERGY RECOVERY APPARATUS WITH POWER-TAKE-OFF ARRANGEMENT
- Publication number 20220389899
- Publication date Dec 8, 2022
- AW-ENERGY Oy
- Christopher RIDGEWELL
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
WAVE ENERGY RECOVERY APPARATUS WITH POWER-TAKE-OFF ARRANGEMENT
- Publication number 20210222666
- Publication date Jul 22, 2021
- AW-ENERGY Oy
- Christopher RIDGEWELL
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
ARRANGEMENT IN A WAVE ENERGY RECOVERY APPARATUS AND METHOD FOR OPER...
- Publication number 20190128238
- Publication date May 2, 2019
- AW-ENERGY Oy
- Arvo Jarvinen
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...