Location History:
- Pittsburgh, PA (US) (1991)
- Austin, TX (US) (1995)
- Lawrenceville, NJ (US) (1998)
Company Filing History:
2 out of 2 
1 out of 156 
1 out of 14 Years Active: 1991-1998
Title: **Innovations by Andrew L Wolfe in Touch Technology**
Introduction
Andrew L Wolfe is an inventive mind originating from Pittsburgh, PA, who has significantly contributed to the field of touch technology through his innovative solutions. With a portfolio that includes three patents, Wolfe's work focuses on enhancing the accuracy and functionality of contact input systems.
Latest Patents
Wolfe's latest patent, titled "Curvilinear Linearization Device for Touch Systems," introduces a novel contact input system that employs conductive segments made from conductive ink, arranged on a rectangular resistive surface. This system utilizes Z-shaped segments on the left side of a T-shaped midpoint and inverted Z-shaped segments on the right, arranged in a parabolic curve towards the center. The overlapping conductive segments linearize electric fields, thereby improving the precision of touch detection.
Another noteworthy invention is his "Touch Panel," which features a rectangular resistance member designed to form a potential gradient. A variety of thin film active elements are integrated on one side of this gradient area. These elements have terminals that connect to both the gradient and an external unit, cleverly enhancing the touch interface's functionality.
Career Highlights
Wolfe has been associated with reputable companies such as The Graphics Technology Company and Gunze Limited, where he focused on developing cutting-edge technologies in touch systems. His work has played a pivotal role in advancing interactive technology solutions that are widely used in various applications today.
Collaborations
Throughout his career, Wolfe has collaborated with notable professionals, including Gary L Barrett, showcasing his ability to work within teams to bring innovative ideas to fruition. These collaborations have further enriched his contributions to the field.
Conclusion
In summary, Andrew L Wolfe stands out as a prominent figure in the realm of touch technology. His innovative patents reflect a deep understanding of electronic resistance and touch sensitivity, marking him as an influential inventor dedicated to advancing interactive systems. As technology continues to evolve, Wolfe's contributions will likely play a crucial role in shaping the future of human-computer interaction.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.