This inventor holds 18 USPTO granted patents and 5 published patent applications, primarily in Infrared Spectrometry. Top assignees: Optiscan Biomedical Corporation, Radar Data Systems, Inc., Innovation Engineering LLC. Active years: 1991-2006.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
14 out of 89 
2 out of 2 
1 out of 3 Years Active: 1991-2006
Areas of Expertise:
Title: The Innovations of Arthur Melvin Shulenberger
Introduction
Arthur Melvin Shulenberger is a notable inventor based in Brisbane, California. He holds a total of 18 patents, showcasing his significant contributions to the field of technology and engineering. His work primarily focuses on methods for analyzing substances and advancements in internal combustion engine design.
Latest Patents
One of his latest patents is a method for determining analyte concentration using periodic temperature modulation and phase detection. This innovative method involves introducing a temperature gradient in a test sample, where infrared radiation detectors measure radiation at specific analyte absorbance peaks and reference wavelengths. The differences between reference and analytical signals are detected, allowing for accurate measurement of analyte concentration. The accuracy of this method is enhanced by the periodic modulation of the temperature gradient in the test sample.
Another significant invention by Shulenberger is related to axial piston machines. This invention pertains to internal combustion engines with cylinders arranged parallel to the main shaft. The reciprocating movements of the pistons are converted to rotation through a Z-crank mechanism and motion converter. This design allows for variations in the compression ratio, which can be controlled by an engine control unit to optimize performance under different conditions.
Career Highlights
Throughout his career, Shulenberger has worked with various companies, including Optiscan Biomedical Corporation and Radar Data Systems, Inc. His experience in these organizations has contributed to his development as an inventor and innovator in his field.
Collaborations
Shulenberger has collaborated with notable individuals such as James Roswell Braig and Charles E. Kramer. These partnerships have likely influenced his work and led to further advancements in his inventions.
Conclusion
Arthur Melvin Shulenberger's contributions to technology through his patents and innovations demonstrate his expertise and commitment to advancing engineering solutions. His work continues to impact various industries, showcasing the importance of innovation in modern technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile