Location History:
- Paris, FR (2019)
- Issy les Moulineaux, FR (2016 - 2024)
Company Filing History:
9 out of 940 
1 out of 13,402 
Years Active: 2016-2024
Title: Innovations by Bruno Delobel in Battery Technology
Introduction
Bruno Delobel is a notable inventor based in Issy les Moulineaux, France. He has made significant contributions to the field of battery technology, holding a total of nine patents. His work primarily focuses on methods for detecting faults in electric batteries and estimating the health of electrochemical cells.
Latest Patents
One of his latest patents is a method for detecting a faulty cell in an electric battery. This method involves measuring the no-load voltage at the terminals of each cell in the battery pack. It calculates the deviation between the measured voltage and an average known no-load voltage based on the duration the battery pack has not been used. If the difference between this deviation and a known standard deviation exceeds zero, a faulty cell is detected. Another significant patent is a method for estimating the state of health of an electrochemical cell for storing electrical energy. This method applies current strength peaks to the cell and measures the voltage variation over time. It calculates coefficients to create a linear approximation of the voltage variation, which is particularly useful in electrical or hybrid vehicles.
Career Highlights
Bruno Delobel has worked with prominent companies in the automotive industry, including Renault S.A.S. and Nissan Motor Company Limited. His experience in these organizations has allowed him to develop innovative solutions that enhance battery performance and reliability.
Collaborations
Some of his notable coworkers include Antoine Saint-Marcoux and Masato Origuchi. Their collaboration has contributed to the advancement of battery technologies and the development of efficient energy storage solutions.
Conclusion
Bruno Delobel's contributions to battery technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative methods for detecting faults and estimating the health of electrochemical cells are paving the way for advancements in electric and hybrid vehicles.