Inventor · disambiguated record

Tjerk Michiel De Graaff

Also filed as: DE GRAAFF TJERK MICHIEL

2 granted patents·9 citations·filing 2008–2013

53Inventor score

Technology areasH02K Y02T

Files withALSTOM TECHNOLOGY LTD1 BOWMAN POWER GROUP LTD1

Top patents by PatentIndex Score

2 records

0163US8364378B2Method of operation of an electric turbocompounding systemBOWMAN POWER GROUP LTD·Filed 2008·Granted Jan 29, 2013·7 cites·17 claims
0262US9356490B2Electric machine and method to retrofit an electric machineALSTOM TECHNOLOGY LTD·Filed 2013·Granted May 31, 2016·2 cites·8 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →