Company Filing History:
1 out of 1,259 
1 out of 832,843 Years Active: 1995-2000
Title: Ann Banich: Innovator in Electrical Device Technology
Introduction
Ann Banich is a notable inventor based in Menlo Park, CA (US). She has made significant contributions to the field of electrical devices, particularly through her innovative use of conductive polymers. With a total of 2 patents to her name, her work has implications for circuit protection and high ambient condition applications.
Latest Patents
Ann Banich's latest patents include an electrical device comprising a conductive polymer. This device features a resistive element that exhibits PTC behavior and is composed of a conductive polymer composition. It has a planar shape with first and second major surfaces and a thickness of at most 0.64 mm. The resistive element is sandwiched between first and second metal foil electrodes, with at least one electrode having a thickness of at least 0.055 mm. This design allows for a ratio of the resistive element thickness to electrode thickness ranging from 1:1 to 16:1, making it suitable for use as a circuit protection device in electrical circuits.
Another patent focuses on a conductive polymer composition that has a resistivity of less than 10 ohm-cm and exhibits PTC behavior. This composition includes a polymeric component and a particulate conductive filler. The polymeric component consists of a first crystalline fluorinated polymer with a first melting point and a second crystalline fluorinated polymer with a second melting point that is from (T.sub.m1 +25).degree. C. to (T.sub.m1 +100).degree. C. The composition is characterized by a relatively high PTC anomaly and is useful in circuit protection devices designed for high ambient conditions.
Career Highlights
Throughout her career, Ann Banich has worked with various companies, including Raychem Limited. Her expertise in electrical devices and conductive polymers has positioned her as a key figure in her field.
Collaborations
Some of her notable coworkers include Edward F Chu and Robert Ives. Their collaborative efforts have contributed to advancements in electrical device technology.
Conclusion
Ann Banich's innovative work in the field of electrical devices showcases her expertise and dedication to advancing technology. Her patents reflect her commitment to creating solutions that enhance circuit protection and performance.