Los Altos, CA, United States of America

Karl-Heinz Johannsmeier


Average Co-Inventor Count = 1.7

ph-index = 11

Forward Citations = 278(Granted Patents)


Location History:

  • Mountain View, CA (US) (1976 - 1983)
  • Los Altos, CA (US) (1976 - 1990)

Company Filing History:


Years Active: 1976-1990

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14 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Karl-Heinz Johannsmeier

Introduction:

Karl-Heinz Johannsmeier, a prolific inventor based in Los Altos, CA, has made significant contributions to the field of semiconductor technology with a total of 14 patents to his name. His innovative work has revolutionized workpiece positioning and mask alignment techniques, enhancing efficiency and precision in semiconductor manufacturing processes.

Latest Patents:

One of Johannsmeier's latest patents is the "X-Y Addressable Workpiece Positioner and Mask Aligner Using Same." This groundbreaking invention involves utilizing an X-Y addressable workpiece positioner to align semiconductive wafers with mask images. The patent describes a system where positioning indicia are projected onto a sensor stage to determine precise X and Y coordinates, enabling accurate alignment of workpieces to reference addresses. The mask aligner component allows operators to superimpose patterns on wafers with exceptional precision.

Career Highlights:

Throughout his career, Karl-Heinz Johannsmeier has been affiliated with prominent companies in the semiconductor industry, including Kasper Instruments, Inc. and Optimetrix Corporation. His expertise and innovative mindset have been instrumental in driving advancements in semiconductor manufacturing technologies.

Collaborations:

Johannsmeier has collaborated with esteemed professionals in the field, such as Edward H Phillips and Paul E Stoft. These collaborations have led to the development of cutting-edge technologies and solutions that have had a profound impact on the industry.

Conclusion:

Karl-Heinz Johannsmeier's inventive spirit and dedication to advancing semiconductor technologies have cemented his legacy as a trailblazer in the field. His patented innovations continue to shape the landscape of semiconductor manufacturing, setting new standards for precision and efficiency.

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