This inventor holds 2 USPTO granted patents. Top assignees: Discovision Associates, International Business Machines Corporation. Active years: 1981-1982.
Company Filing History:
1 out of 329 
1 out of 166,159 
Years Active: 1981-1982
Title: Bernhard Solf: Innovator in Piezoelectric Technology
Introduction
Bernhard Solf is a notable inventor based in Sindelfingen, Germany. He has made significant contributions to the field of piezoelectric technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is the "Binary piezoelectric drive for lens focusing system." This invention describes a deflection arrangement that comprises several piezocrystal elements, which are separately driven by a positive or negative voltage. In this configuration, there is no elastic hysteresis, making it particularly suitable for automatic focusing systems. Another significant patent is the "Interferometric measuring method." This method involves directing two radiation components, differing in their state of polarization or wavelength, onto closely adjacent points of the object to be measured. The reflected components are recombined and fed to a phase shifter that periodically shifts the phase positions of the two components, allowing for precise measurements of height differences on the object's surface.
Career Highlights
Throughout his career, Bernhard Solf has worked with prominent companies, including Discovision Associates and IBM. His experience in these organizations has contributed to his development as an inventor and innovator in his field.
Collaborations
He has collaborated with notable coworkers such as Hans Rosch and Claus Scheuing, further enhancing his contributions to technology and innovation.
Conclusion
Bernhard Solf's work in piezoelectric technology and his innovative patents reflect his dedication to advancing the field. His contributions continue to influence the development of automatic focusing systems and measurement methods.