Company Filing History:
2 out of 3,106 
2 out of 628 
1 out of 1 
Years Active: 1980-2012
Title: Innovations of Per-Erik Walberg: A Journey Through Patents and Collaborations
Introduction: Per-Erik Walberg, an inventive mind situated in San Jose, CA, has made significant contributions to the field of technology with a remarkable portfolio of six patents. His work primarily focuses on enhancing input devices and imaging systems, showcasing his dedication to improving user interaction and operational efficiency.
Latest Patents: Walberg's latest patents exemplify his innovative prowess. One notable patent is for a portable input device designed for inputting coordinates. This invention includes a method for calibrating the device and a computer-readable recording medium that stores a program for calibration. The portable input device utilizes two digital cameras and a calibration tool to calculate object coordinates on an input surface based on images captured by the cameras. Additionally, it calibrates the positions and widths of a detection band that correlates to a defined detection zone near the input surface, with all information stored in a storage section.
Another significant patent is related to a print controller for use with an image formation device. This system enables the image formation device to operate in either copier or printer mode. In printer mode, the controller processes print jobs, converting them into pixel data and managing the operational functions of the image formation device.
Career Highlights: Over the years, Walberg has collaborated with reputed organizations. His career includes notable tenures at Konica Corporation and Sperry Rand Corporation, where he honed his skills and contributed to advancements in technology.
Collaborations: Throughout his career, Walberg has worked alongside esteemed colleagues, including Kenneth G. Bartlett and John Randall Christ. Their collective efforts have fostered a collaborative environment that has propelled innovation within their respective fields.
Conclusion: Per-Erik Walberg’s contributions to technology, especially through his patents, underline his role as an influential inventor. His focus on portable input devices and image formation systems reflects an ongoing commitment to enhancing user experience and operational efficiency, marking him as a noteworthy figure in the landscape of modern innovations.