David HELGUERA LÓPEZ

Follow

Person

Santander, ES

People

Patents Grantslast 30 patents

Information Patent Grant
Roadway safety barrier
- Patent number 11,773,549
- Issue date Oct 3, 2023
- INGECID, INVESTIGACIÓN Y DESARROLLO DE PROYECTOS S.L.
- Jokin Rico Arenal
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CONSTRUCTING A RIBBED FOUNDATION FOR WIND TURBINES AND R...
- Publication number 20240392750
- Publication date Nov 28, 2024
- INGECID, S.L.
- Jokin RICO ARENAL
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
ROADWAY SAFETY BARRIER
- Publication number 20220056654
- Publication date Feb 24, 2022
- INGECID, INVESTIGACION Y DESARROLLO DE PROYECTOS S.L.
- Jokin RICO ARENAL
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES