Location History:
- Valence, FR (2010 - 2013)
- Guilherand-Granges, FR (2014 - 2023)
Company Filing History:
3 out of 7,595 
2 out of 91 
1 out of 1 Years Active: 2010-2025
Title: Pascale Grandjean: Innovator in Battery Technology and Fastener Tools
Introduction
Pascale Grandjean is a notable inventor based in Guilherand-Granges, France. She has made significant contributions to the fields of battery technology and fastener tools. With a total of 6 patents to her name, her work reflects a commitment to innovation and practical solutions.
Latest Patents
Among her latest patents is a groundbreaking battery and battery charger. This invention allows the charger to identify the type of connected battery, ensuring that the appropriate charging current is supplied. Another significant invention is a fastener driving tool designed for the fixation of parts using nails or staples propelled by a driving piston. This tool incorporates a combustion chamber with two inlet ports for different fluids, allowing for precise control over the combustion process. The device features actuators that manage the flow of these fluids, optimizing the performance of the fastener driving tool.
Career Highlights
Pascale has worked with prominent companies such as Illinois Tool Works Inc. and Société de Prospection et d'Inventions Techniques Spit. Her experience in these organizations has contributed to her expertise and innovative capabilities in her field.
Collaborations
Throughout her career, Pascale has collaborated with talented individuals, including Pierrick Calvet and Nicolas Guihard. These partnerships have fostered a creative environment that has led to the development of her innovative inventions.
Conclusion
Pascale Grandjean stands out as a pioneering inventor in battery technology and fastener tools. Her contributions continue to influence the industry and inspire future innovations.