Inventor · disambiguated record
Pieter J. Van Der Valk
Also filed as: VAN DER VALK PIETER · VAN DER VALK PIETER J
6 granted patents·20 citations·filing 1994–2001
77Inventor score
Top patents by PatentIndex Score
6 records- 0146US6002211ASintered moulding, transformer core and inductor core of Li(Ni)Zn ferrite material, as well as applications thereofPHILIPS CORP·Filed 1995·Granted Dec 14, 1999·9 cites·6 claims
- 0240US7297846B2Grasses expressing AtH1 exhibit delayed heading and reduced inflorescensesADVANTA SEEDS BV·Filed 2001·Granted Nov 20, 2007·0 cites·17 claims
- 0336US6057649AIllumination unit, electrodeless low-pressure discharge lamp, and coil suitable for use thereinPHILIPS CORP·Filed 1994·Granted May 2, 2000·4 cites·25 claims
- 0436US5871662ASintered transformer or inductor core of nizn ferrite materialPHILIPS CORP·Filed 1997·Granted Feb 16, 1999·5 cites·14 claims
- 0532US5932819ADeflection ring of sintered MgZn-ferrite material, cathode ray tube comprising such a ring and moulding made from this materialPHILIPS CORP·Filed 1998·Granted Aug 3, 1999·2 cites·9 claims
- 0628US5841225ADeflection ring of sintered MgZn-ferrite material, cathode ray tube comprising such a ring and moulding made from this materialPHILIPS CORP·Filed 1995·Granted Nov 24, 1998·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →