Category:Richard KOUITAT-NJIWA

Richard KOUITAT-NJIWA

Executive Summary

Richard KOUITAT-NJIWA is an inventor who has filed 2 patents. Their primary areas of innovation include {with a surface layer, coating} (2 patents), DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE (non-driven toothbrushes (2 patents), based on zirconium or hafnium oxides, zirconates, {zircon} or hafnates (2 patents), and they have worked with companies such as CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (2 patents). Their most frequent collaborators include (2 collaborations), (2 collaborations), (2 collaborations).

Patent Filing Activity

File:Richard KOUITAT-NJIWA Monthly Patent Applications.png

Technology Areas

File:Richard KOUITAT-NJIWA Top Technology Areas.png

List of Technology Areas

• A61C8/0013 ({with a surface layer, coating}): 2 patents
• A61C13/001 (DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE (non-driven toothbrushes): 2 patents
• C04B35/48 (based on zirconium or hafnium oxides, zirconates, {zircon} or hafnates): 2 patents
• C04B2235/3246 (Stabilised zirconias, e.g. YSZ or cerium stabilised zirconia): 2 patents
• C04B2235/95 (Products characterised by their size, e.g. microceramics): 2 patents
• C04B2235/963 (Surface properties, e.g. surface roughness): 2 patents
• C23C14/083 (COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL (making metal-coated products by extrusion): 2 patents

Companies

File:Richard KOUITAT-NJIWA Top Companies.png

List of Companies

• CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE: 2 patents

Collaborators

• Pierre BRAVETTI (2 collaborations)
• Gaël PIERSON (2 collaborations)
• Aurélien DIDELOT (2 collaborations)