Company Filing History:
Years Active: 2012
Title: Orjan G Martinsen: Innovator in Finger Detection Technology
Introduction
Orjan G Martinsen is a notable inventor based in Stabekk, Norway. He has made significant contributions to the field of sensor technology, particularly in the area of fingerprint detection. His innovative approach has led to the development of a unique method for determining the condition of a structure, especially in confirming if a measured fingerprint is on a live finger.
Latest Patents
Martinsen holds a patent for "Live finger detection by four-point measurement of complex impedance." This invention involves a method and sensor assembly designed to measure characteristics close to the surface of a structure. The sensor includes a first pair of current supply electrodes connected to a current source, which provides electrical current to the skin. Additionally, it features at least two pickup electrodes positioned differently relative to the current supply electrodes. The system measures the voltage between the first pickup electrode and at least one of the other electrodes, allowing for a comparison of characteristics to determine the surface condition.
Career Highlights
Orjan G Martinsen is associated with Idex ASA, a company known for its advancements in biometric technology. His work has been instrumental in enhancing the reliability and accuracy of fingerprint detection systems. With a focus on innovative solutions, Martinsen continues to push the boundaries of technology in this field.
Collaborations
Throughout his career, Martinsen has collaborated with notable colleagues such as Jon Nysaether and Knut Riisnaes. These partnerships have contributed to the development of cutting-edge technologies and have fostered a collaborative environment for innovation.
Conclusion
Orjan G Martinsen's contributions to fingerprint detection technology exemplify the impact of innovative thinking in the field of sensor technology. His patent and work at Idex ASA highlight the importance of advancing biometric systems for various applications.