Company Filing History:
7 out of 20 
2 out of 7 
1 out of 1 Years Active: 1993-2001
Title: The Innovative Mind of Ulrich Von Sacken: A Pioneering Inventor in Battery Technology
Introduction
Ulrich Von Sacken, an accomplished inventor based in Coquitlam, Canada, has made significant contributions to the field of battery technology. With an impressive portfolio of 11 patents, his work primarily focuses on the development of advanced materials for rechargeable batteries. His innovative approach has led to breakthroughs that promise to enhance the performance and longevity of lithium-ion batteries.
Latest Patents
Among his latest patents, Von Sacken has developed pre-graphitic carbonaceous insertion compounds designed for use as anodes in rechargeable batteries. These compounds consist of a highly disordered, impurity-free hard pre-graphitic carbonaceous host. The unique properties of these insertion compounds allow for a large reversible capacity for lithium, coupled with a low irreversible capacity and voltage hysteresis. The preparation method is notably straightforward, involving the pyrolysis of suitable precursors such as epoxy, phenolic resin, or carbohydrates at appropriate temperatures.
Additionally, he has also invented additives aimed at improving the cycle life of non-aqueous rechargeable lithium batteries. His research has shown that incorporating small amounts of improved additives like boron trifluoride (BF3) or fluoboric acid (HBF4) can significantly reduce the fade rate in battery capacity after cycling. These complexes, particularly those comprising BF3 combined with diethyl carbonate or ethyl methyl carbonate, have shown effectiveness when dissolved in the battery electrolyte, making them particularly suitable for lithium-ion technologies.
Career Highlights
Ulrich Von Sacken's career includes noteworthy positions at reputable companies in the energy sector. He has worked with Moli Energy Limited and NEC Moli Energy (Canada) Limited. His experience in these organizations has played a crucial role in shaping his research and innovations, especially in the realm of battery materials.
Collaborations
Throughout his professional journey, Von Sacken has collaborated with several talented individuals, including Qiming Zhong and Huanyu Mao. These partnerships have enabled him to exchange ideas and develop cutting-edge technologies that contribute to the ongoing evolution of battery science.
Conclusion
Ulrich Von Sacken’s contributions to the domain of rechargeable batteries exemplify the spirit of innovation and the importance of research in advancing technology. His patents are a testament to his commitment to enhancing battery performance, making his work invaluable to the future of energy storage solutions. As the demand for more efficient and long-lasting batteries continues to rise, inventors like Von Sacken are at the forefront of this transformative field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.