Bert HOLTAPPELS

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Helsinki, FI

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Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for delivering electric energy
- Patent number 10,229,552
- Issue date Mar 12, 2019
- TANKTWO OY
- Bert Holtappels
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Batteries and battery systems for storing electrical energy
- Patent number 9,806,318
- Issue date Oct 31, 2017
- TANKTWO OY
- Bert Holtappels
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric energy storage and supply system
- Patent number 9,450,220
- Issue date Sep 20, 2016
- TANKTWO OY
- Bert Holtappels
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Session establishment for real-time media communication service
- Patent number 8,451,849
- Issue date May 28, 2013
- Nokia Corporation
- Saku Oja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR DELIVERING ELECTRIC ENERGY
- Publication number 20160232736
- Publication date Aug 11, 2016
- TANKTWO OY
- Bert HOLTAPPELS
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC ENERGY STORAGE AND SUPPLY SYSTEM
- Publication number 20160020445
- Publication date Jan 21, 2016
- TANKTWO OY
- Bert HOLTAPPELS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERIES AND BATTERY SYSTEMS FOR STORING ELECTRICAL ENERGY
- Publication number 20150303434
- Publication date Oct 22, 2015
- TANKTWO OY
- Bert HOLTAPPELS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Session establishment for real-time media communication service
- Publication number 20050254510
- Publication date Nov 17, 2005
- Saku Oja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE