Inventor · disambiguated record
Marinus G. A. Tak
Also filed as: PETERS ROBERT C · TAK MARINUS G A
3 granted patents·45 citations·filing 1978–1985
71Inventor score
Technology areasC09K
Top patents by PatentIndex Score
3 records- 0165US4150321ALuminescent aluminates and mercury vapor discharge lamp containing the samePHILIPS CORP·Filed 1978·Granted Apr 17, 1979·23 cites·4 claims
- 0251US4166234AFluorescent discharge lamp having luminescent material of a specified grain sizePHILIPS NV·Filed 1978·Granted Aug 28, 1979·12 cites·4 claims
- 0343US4590405ABivalent europium-activated barium aluminate phosphor and low mercury vapor discharge lamp provided with a phosphorPHILIPS CORP·Filed 1985·Granted May 20, 1986·10 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →