This inventor holds 7 USPTO granted patents and 3 published patent applications. Top assignees: Avl Medical Instruments Ag, Other. Active years: 1993-2014.
Location History:
- St. Polten, AT (1993)
- Kasten 105, AT (2003)
- Kasten, AT (1997 - 2012)
- Kasten bei Böheimkirchen, AT (2014)
Company Filing History:
2 out of 73 
5 out of 834,350 Years Active: 1993-2014
Title: Thomas Schalkhammer: Innovator in Sensory Technology
Introduction
Thomas Schalkhammer is a notable inventor based in Kasten, Austria. He has made significant contributions to the field of sensory technology, holding a total of 7 patents. His work focuses on developing innovative solutions that enhance the functionality and usability of various products.
Latest Patents
One of Schalkhammer's latest patents is for a sensor featuring a color-changeable sensory surface. This invention involves a molecular layer of positively charged polymer bonded to a negatively charged polymer layer through ionic forces. The design allows for the storage of a solvent within the charged polymer layers, causing them to swell by at least 10%. Additionally, colored nanoparticles are integrated into the last charged polymer layer, creating an interference color that is visible to the human eye or measurable in the infrared spectrum. This color can be altered through interaction with an analyte.
Another significant patent involves sensory pigments designed for use in foods, packaging, pharmaceutical products, paper, and electronic items. These pigments consist of a chemically reactive polymer layer applied to metallic or metal-oxygen compound particles. A layer of chromophore particles, which change color upon contact with an analyte, is then applied to the polymer layer. This innovation has the potential to enhance product safety and consumer awareness.
Career Highlights
Throughout his career, Thomas Schalkhammer has worked with various companies, including AVL Medical Instruments AG. His expertise in sensory technology has positioned him as a key player in the development of advanced materials and products.
Collaborations
Schalkhammer has collaborated with notable individuals in his field, including Fritz Pittner and Alfred Leitner. These partnerships have contributed to the advancement of his innovative projects and patents.
Conclusion
Thomas Schalkhammer is a distinguished inventor whose work in sensory technology has led to several impactful patents. His contributions continue to shape the future of product development in various industries.