Sporian Microsystems, Inc.

Brian Schaible

Kevin Harsh

Wenge Zhang

William Garrett

Evan Pilant

Christopher Paul Mattison

Jon Lubbers

Yiping Liu

Aris Legorreta

Laura Rodrigues

Laurel Frediani

Brady Knowles

Heat resistant sensors equipped with any of a variety of transducers for measuring any of a variety of properties of fluids are constructed with components comprising materials that can withstand very high temperatures. Some embodiments of the sensors include a base comprising non-conductive ceramic material, and some embodiments of the transducers include conductive ceramic materials with resistivities that vary as a function of temperature. Some embodiments of the sensors also include electrical conductors comprising electrically conductive ceramic material or electrical conductors comprising an electrically conductive refractory metal on the base. Other embodiments of the transducers include a capacitor constructed of materials that can withstand very high temperatures.

Heat resistant sensors for very high temperature conditions

An improved optical sensor and methods for measuring the presence of various materials or constituents in a fluid sample uses reactive material(s) in a fluid environment. The reactive materials have optical properties that change in the presence of a target material that may be present in the environment. An optical emitter generates light that is directed to the reactive materials, and one or more optical detectors receive reflected light from one or more interfaces in the optical path between the emitter and the detector(s), one or more of the interfaces having a reactive material. The reactive material(s), emitter(s), and detector(s) are selected based on the desired target material to be sensed.

Optical sensor with chemically reactive surface

An improved optical sensor and methods for measuring the presence of various materials or constituents in a fluid sample uses one or more reactive materials in a fluid environment. The reactive materials have optical properties that change in the presence of one or more target materials that may be present in the environment. One or more optical emitters generate light that is directed to the reactive material(s), and one or more optical detectors receive light from the reactive material(s), and the presence or absence of the target material is determined based on the light received at the optical detector(s). The reactive material(s), emitter(s), and detector(s) are selected based on the desired target material to be sensed.

Optical sensor with biologically reactive surface

Growing community of inventors

Longmont, CO, United States of America

Brian Schaible