Los Altos Hills, CA, United States of America

Charles E Lapple

This inventor holds 2 USPTO granted patents. Top assignees: Cerla N.v., Kgm Associates. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles E Lapple. Retrieved from https://idiyas.com/inventor/charles-e-lapple

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 35(Granted Patents)


Company Filing History:


Years Active: 1980

Loading Chart...
2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Charles E. Lapple

Introduction

Charles E. Lapple is a notable inventor based in Los Altos Hills, California. He holds 2 patents that showcase his innovative spirit and technical expertise. His work primarily focuses on advancements in filtering systems and turbine technology.

Latest Patents

One of Lapple's latest patents is a filter apparatus designed to extract particulated material from hot gases. This system includes a collector that applies reduced pressure to the particulate filter cake, facilitating dislodgement and recovery of the filtered material. The collector is engineered to traverse the upstream face of the filter element, ensuring effective cleaning without interrupting the filtering process. Another significant patent is the radially staged drag turbine, which enhances the efficiency of drag-type turbines by arranging successive stages in a radially offset manner. This design allows for high energy input and improved output power through coaxial drive shafts.

Career Highlights

Throughout his career, Lapple has worked with various companies, including Cerla N.V. and KGM Associates. His contributions to these organizations have been instrumental in advancing their technological capabilities.

Collaborations

Lapple has collaborated with notable individuals in the field, including Robert G. Murray and Chester W. Marynowski. These partnerships have further enriched his innovative endeavors.

Conclusion

Charles E. Lapple's contributions to the fields of filtering systems and turbine technology reflect his dedication to innovation. His patents demonstrate a commitment to improving efficiency and functionality in engineering applications.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…