Assignee
VIRONNEAU PIERRE
FR·2 granted patents·3 pending applications·31 citations·filing 1981–2009
Top patents by PatentIndex Score
5 records- 0158US4378789ASolar heating unitsVIRONNEAU PIERRE·Filed 1981·Granted Apr 5, 1983·21 cites·5 claims
- 0245US2011244780A1Equipment for renewing air in a plurality of rooms by means of a dual-flow heat exchanger provided in each roomVIRONNEAU PIERRE·Filed 2009·Application pending·0 cites
- 0344US2011132583A1Double flow heat exchanger deviceVIRONNEAU PIERRE·Filed 2009·Application pending·0 cites
- 0439US4619243AApparatus for the capture and transfer of radiation energy such as solar radiationVIRONNEAU PIERRE·Filed 1985·Granted Oct 28, 1986·10 cites·7 claims
- 0536US2010319891A1Method of making a heat exchanger and heat exchanger obtained according to this methodVIRONNEAU PIERRE·Filed 2008·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →