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Inventor
HOLTAPPELS BERT
FI
4 patents
⚠️ This page may combine multiple inventors who share the name “HOLTAPPELS BERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TANKTWO OY
3 patents
US10229552B2
Mar 12, 2019
Methods and systems for delivering electric energy
TANKTWO OY
7 citations
79
US9806318B2
Oct 31, 2017
Batteries and battery systems for storing electrical energy
TANKTWO OY
10 citations
79
US9450220B2
Sep 20, 2016
Electric energy storage and supply system
TANKTWO OY
3 citations
68
OJA SAKU
1 patent
US8451849B2
May 28, 2013
Session establishment for real-time media communication service
OJA SAKU
2 citations
47