This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Siemens Industry, Inc., Siemens Aktiengesellschaft. Active years: 2026.
Company Filing History:


Years Active: 2026
Title: Marlene Biehl: Innovator in Electric Vehicle Charging Technology
Introduction
Marlene Biehl is a prominent inventor based in Atlanta, GA, known for her innovative contributions to electric vehicle (EV) charging technology. With a focus on enhancing the efficiency and functionality of EV chargers, she has developed a unique system that integrates dynamic quick-response codes (QR codes) for improved configuration and operation.
Latest Patents
Marlene holds a patent for a system that utilizes dynamic QR codes for EV chargers. This system features an electronic display screen with e-ink/e-paper technology, allowing information to be displayed without power. The system is designed to work with an Open Charge Point Protocol (OCPP) backend, which manages charging data and commands based on dynamic load management principles. The first dynamic QR code is presented during the boot and configuration phases, while a second QR code is displayed during operational times, ensuring seamless communication between the charger and the backend system.
Career Highlights
Marlene Biehl is currently employed at Siemens Industry, Inc., where she continues to push the boundaries of innovation in the EV charging sector. Her work has significantly contributed to the advancement of sustainable transportation solutions.
Collaborations
Marlene collaborates with her coworker, Daniel Feldman, to further enhance the development of EV charging technologies. Their combined expertise fosters a creative environment that drives innovation.
Conclusion
Marlene Biehl's contributions to electric vehicle charging technology exemplify her commitment to innovation and sustainability. Her patent for dynamic QR codes represents a significant advancement in the field, showcasing her role as a leading inventor in the industry.