Company Filing History:
4 out of 196 
3 out of 4 
3 out of 130 
Years Active: 2010-2022
Title: The Innovative Mind of Rolf Sundblad
Introduction
Rolf Sundblad, an accomplished inventor based in Ljungsbro, Sweden, has made significant contributions to the field of technology through his inventive prowess. With an impressive portfolio of 13 patents, Sundblad continues to push the boundaries of innovation in biometric devices and sensing technologies.
Latest Patents
Among Sundblad's latest inventions are a field-powered biometric device and a method for controlling its operation. This invention involves biometric acquisition circuitry and processing circuitry that can transition between energy-efficient states based on supply voltage levels. By employing power management circuitry to monitor the supply voltage, the device can effectively manage its power consumption, enhancing its efficiency.
Another notable invention is a capacitive fingerprint sensing device designed for accurate fingerprint detection. This device features a protective top layer, a two-dimensional array of sensing structures, and advanced readout circuitry. The innovative use of low-k materials in the dielectric layer promotes effective electrical insulation while enabling reliable sensing of fingerprint patterns.
Career Highlights
Throughout his career, Rolf Sundblad has worked with several esteemed companies, including CSR Technology Inc. and Anacatum Design AB. His experience in these organizations has allowed him to refine his skills and collaborate on groundbreaking projects that contribute to the advancement of biometric technology.
Collaborations
Sundblad's work has led him to collaborate with notable professionals in the field, including Robert Hägglund and Christer Jansson. These partnerships have fostered an environment of creativity and innovation, further enhancing the impact of his inventions on the technology landscape.
Conclusion
Rolf Sundblad stands out as a forward-thinking inventor in Ljungsbro, Sweden. His 13 patents reflect his commitment to innovation, especially in the realm of biometric devices. With continued collaboration and development, Sundblad’s contributions will undoubtedly shape the future of technology in meaningful ways.