Inventor · disambiguated record
Denis Villeval
Also filed as: VILLEVAL DENIS
6 granted patents·49 citations·filing 1982–1983
82Inventor score
Files withVALEO6
Top patents by PatentIndex Score
6 records- 0160US4491174ALiquid flow heat exchanger, e.g. for a motor vehicleVALEO·Filed 1982·Granted Jan 1, 1985·17 cites·8 claims
- 0242US4422502AIntegrated water box and expansion chamber device for a heat exchanger such as the radiator in the cooling circuit of an internal combustion engineVALEO·Filed 1982·Granted Dec 27, 1983·9 cites·7 claims
- 0340US4463802AWater box and expansion chamber device, e.g. for an internal combustion engine radiatorVALEO·Filed 1982·Granted Aug 7, 1984·7 cites·9 claims
- 0437US4512396AWater box including a degassing passage, and a heat exchanger including such a water boxVALEO·Filed 1983·Granted Apr 23, 1985·7 cites·9 claims
- 0532US4494669AStopper for a heat exchanger circuitVALEO·Filed 1982·Granted Jan 22, 1985·4 cites·9 claims
- 0631US4457363AWater box and expansion chamber structure for a heat exchangerVALEO·Filed 1982·Granted Jul 3, 1984·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →