Location History:
- Biberach, DE (2017)
- Biberach an der Riss, DE (2017 - 2018)
- Biberach/Riss, DE (2018)
Company Filing History:
3 out of 102 
2 out of 25 
Years Active: 2017-2018
Title: Bernd Sommer: Innovator in Electric Drive Work Machines
Introduction
Bernd Sommer is a notable inventor based in Biberach an der Riss, Germany. He has made significant contributions to the field of work machines, particularly those equipped with electric drives. With a total of five patents to his name, Sommer's innovations are paving the way for advancements in construction and mining machinery.
Latest Patents
Sommer's latest patents include a work machine featuring an electric drive. This invention relates specifically to construction and mining machines, such as crawler-type vehicles and dump trucks. The design incorporates power electronics with a transformer that has power connections covered by a protective cover. A manually actuable grounding device is included for all-pole grounding of the transformer, enhancing safety and functionality.
Another significant patent is for a self-propelling work machine and its braking method. This tracked vehicle, equipped with an electric drive, utilizes a generator driven by an internal combustion engine. The braking apparatus allows for regenerative braking, feeding back electrical motor braking power to the generator. This innovative approach optimizes the performance of the machine while ensuring efficient energy use.
Career Highlights
Throughout his career, Bernd Sommer has worked with prominent companies in the industry. He has been associated with Liebherr-Components Biberach GmbH and Liebherr-Mining Equipment Colmar SAS. His experience in these organizations has contributed to his expertise in developing advanced work machines.
Collaborations
Sommer has collaborated with notable colleagues, including Markus Merkle and Burkhard Emanuel Richthammer. Their combined efforts have led to the successful development of innovative technologies in the field of work machines.
Conclusion
Bernd Sommer's contributions to electric drive work machines demonstrate his commitment to innovation and safety in the construction and mining sectors. His patents reflect a deep understanding of engineering principles and a vision for the future of work machinery.
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.