This inventor holds 19 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Integrated Deposition Solutions, Inc., Optomec Design Company, National Technology & Engineering Solutions of Sandia, LLC. Active years: 1991-2025.
Company Filing History:
5 out of 6 
5 out of 18 
3 out of 1,080 
Years Active: 1991-2025
Title: The Innovative Contributions of David Michael Keicher
Introduction
David Michael Keicher is a prominent inventor based in Albuquerque, NM, with a remarkable portfolio of 19 patents. His work primarily focuses on advanced aerosol printing technologies, which have significant implications in various industries.
Latest Patents
One of his latest patents is titled "High-definition aerosol printing using an optimized aerosol distribution and aerodynamic lens system." This invention provides an apparatus for printing discrete high-resolution features on a surface using an aerosol stream. The design includes an aerosol chamber that entrains aerosol in a transport gas, forming an aerosol-laden transport gas. The flow cell channel, surrounded by sheath gas conduits, allows for precise control of the aerosol-laden transport gas. The method enables the printing of aerosol droplets with a mean diameter ranging from 0.5 to 8 microns onto substrates.
Another significant patent is the "Aerosol-based printing cartridge and use thereof in apparatus and method of use thereof." This invention describes an aerosol-based printing apparatus capable of producing a consistent aerosol stream for high-definition traces. The apparatus ensures uninterrupted operation for extended periods, achieving superior line width tolerances and eliminating the need for purge or cleaning cycles.
Career Highlights
David has worked with notable companies such as Optomec Design Company and Integrated Deposition Solutions, Inc. His contributions to these organizations have been instrumental in advancing aerosol printing technologies.
Collaborations
Throughout his career, David has collaborated with talented individuals, including Marcelino Essien and James W. Love. Their combined expertise has fostered innovation in the field of aerosol printing.
Conclusion
David Michael Keicher's innovative work in aerosol printing has led to significant advancements in the industry. His patents reflect a commitment to enhancing printing technologies, making him a notable figure in the realm of invention.