DG

Didier Maurice Marceau Guerche

SA Safran: 4 patents #53 of 487Top 15%
SN Snecma: 4 patents #251 of 1,717Top 15%
SE Safran Aircraft Engines: 3 patents #417 of 1,821Top 25%
📍 Conflans-Sainte-Honorine, FR: #7 of 130 inventorsTop 6%
Overall (All Time): #547,076 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12042847 Lost wax molding manufacturing process Joseph Toussaint Tami Lizuzu 2024-07-23
11717880 Method for forming a wax model for a turbine blade Ramzi Bohli, Mirna Bechelany, Didier Dangeul, Alain Armel Le Hegarat, Ngadia Taha Niane 2023-08-08
11618071 Core for metal casting an aeronautical part Adrien Bernard Vincent Rollinger, Ramzi Bohli, Ngadia Taha Niane, Alain Armel Le Hegarat, Romain Pierre Cariou +1 more 2023-04-04
10835951 Method for creating a nonpermanent model Adrien Bernard Vincent Rollinger, Mathieu Jean Luc Vollebregt, Joseph Toussaint Tami Lizuzu, Vincent Marc Herb, Ramzi Bohli 2020-11-17
10562093 Supply system for supplying a mould with molten metal, and facility and manufacturing method implementing same Ramzi Bohli, Ngadia Taha Niane, David Grange, Said Boukerma 2020-02-18
9381565 Monocrystalline casting mold Serge Dillenseger, Dominique Coyez, Serge Fargeas, Hervé Gras 2016-07-05
7562691 Core for turbomachine blades Jean-Claude Marcel Auguste Hanny, Serge Prigent 2009-07-21
7533714 Process for manufacturing ceramic cores for turbomachine blades Serge Prigent, Patrick Wehrer 2009-05-19
7275585 Process for the manufacture by lost wax moulding of parts that include at least one cavity Jacky Tabardin 2007-10-02