Location History:
- Goteburg, SE (2009)
- Göteborg, SE (2019 - 2020)
- Gothenburg, SE (2010 - 2024)
Company Filing History:
6 out of 75 
3 out of 130 
2 out of 109 
Years Active: 2009-2024
Title: The Innovative Contributions of Hans Martinsson
Introduction
Hans Martinsson is a notable inventor based in Gothenburg, Sweden. He has made significant contributions to the field of biometric imaging, holding a total of 12 patents. His work focuses on enhancing the technology used in biometric devices, which are increasingly important in various applications today.
Latest Patents
Among his latest patents is a "Biometric imaging device comprising color filters and method of imaging using the biometric imaging device." This invention features a display arrangement that includes an optical biometric imaging device designed to capture images of biometric objects. The device incorporates an image sensor with multiple photodetector pixels, a lens arrangement to focus light, and an aperture layer that limits light exposure to the sensor. Additionally, it includes a filter element that selectively blocks light within a specific wavelength range.
Another significant patent is "Variable pixel binning in an optical biometric imaging device." This invention outlines a method for configuring an optical biometric imaging device that utilizes a photodetector pixel array. The method involves acquiring a biometric image using a specific binning setting and adjusting the setting based on the feature resolution of the image. This innovation aims to enhance the feature resolution of biometric images, making them more accurate and reliable.
Career Highlights
Hans Martinsson has worked with several prominent companies in the field of biometric technology. Notably, he has been associated with Fingerprint Cards AB and Anacatum IP AB. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in biometric imaging.
Collaborations
Throughout his career, Hans has collaborated with talented individuals such as René Nilsson and Ehsan Hashemi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the biometric sector.
Conclusion
Hans Martinsson's contributions to biometric imaging technology are noteworthy and impactful. His innovative patents and collaborations have significantly advanced the field, making biometric devices more effective and reliable. His work continues to influence the future of biometric technology.