Hevatech

France

Commandez votre montre hebdomadaire Hevatech
Quantité totale PI 11
Rang # Quantité totale PI 144 917
Note d'activité PI 0,4/5.0    1
Rang # Activité PI 985 707
Classe Nice dominante Machines et machines-outils

Brevets

Marques

5 0
2 1
1 1
1
 
Dernier brevet 2021 - Method and device for converting...
Premier brevet 2007 - Heat engine with external hot so...
Dernière marque 2017 - H2P
Première marque 2017 - H2P

Industrie (Classification de Nice)

Derniers inventions, produits et services

2019 Invention Method and device for converting thermal energy. c1/t whose kinetic energy is converted into mech...
Invention Method and device for converting thermal energy. The invention particularly concerns an improved ...
2018 Invention External heat source engine with slide valves. The present invention concerns an external heat so...
2017 P/S External hot-source heat engines for land vehicles Engine fuel savers namely heat recovery unit f...
P/S Aeronautical engines; cylinders for motors and engines; fuel economizers for motors and engines;...
P/S Aeronautical engines; Cylinders for motors and engines; Fuel economisers for motors and engines; ...
2011 Invention Device for converting heat energy into mechanical energy. A converter of kinetic energy from a je...
2010 Invention Heat engine with external heat source and associated power generation unit and vehicle. A heat en...
2007 Invention Heat engine with external hot source. A heat engine with external hot source in which the engine ...