Company Filing History:
Years Active: 1979-1981
Title: **Jan T Freier: Innovator in Photographic Printing Technology**
Introduction
Jan T Freier is a notable inventor based in Minneapolis, MN, recognized for her significant contributions to the field of photographic printing technology. With three patents to her name, Jan has made a lasting impact on how photographic films are processed and printed.
Latest Patents
Among her latest innovations is a photographic printer with sensitivity control for classification. This ingenious device features a sensor system that measures the optical characteristics of each photographic film frame at multiple defined areas. By identifying and classifying the frames into various types of scenes based on these measurements, the printer allows for exposure variations tailored to the classifications. Moreover, a user-selectable control enables users to adjust the sensitivity of the scene classification in a linear way.
Another of Jan's significant advancements is her patent for automatic exposure corrections in photographic printers. This automatic printer also utilizes a sensor system that provides density signals indicative of the optical density of photographic films. The device can identify films containing landscape scenes or snow/beach scenes that might traditionally be misclassified as subject density failures. By excluding these identified films from receiving incorrect exposure corrections, Jan's innovation enhances the reliability and accuracy of photographic printing.
Career Highlights
Currently, Jan is employed at Pako Corporation, where she contributes her expertise and creativity in the development of advanced photographic printing technologies. Her work has not only advanced the capabilities of printers but has also set new standards for quality in the industry.
Collaborations
Throughout her career, Jan T Freier has collaborated with several talented individuals, including her coworkers Ronald B Harvey and John Pone, Jr. Together, they have pushed the boundaries of innovation in photographic technology and ensured that photographic printing remains at the forefront of technological advancement.
Conclusion
Jan T Freier's work in photographic printing has paved the way for smarter, more efficient printing solutions. Her patents reflect a commitment to innovation and a deep understanding of the intricacies of photographic technology. As the industry continues to evolve, Jan remains an essential figure driving these advancements forward.