Richard W Koepcke

Title: Richard W. Koepcke: Innovator in Ink Jet Technology

Introduction

Richard W. Koepcke is a notable inventor based in San Jose, California. He has made significant contributions to the field of ink jet technology, particularly with his innovative approach to drop-on-demand printing. His work has been recognized for its technical sophistication and practical applications in the printing industry.

Latest Patents

Richard W. Koepcke holds a patent for a "Voltage modulated drop-on-demand ink jet method and apparatus." This invention describes a drop-on-demand ink jet printer that features a print head with a cavity and a nozzle portion. The transducer in the print head contracts a wall portion of the cavity when energized by a suitable voltage drive pulse. The drive pulses are produced at a predetermined rate, with a selectively controlled amplitude based on the print data. This innovative method allows for efficient printing by adjusting the amplitude of the drive pulse according to the printing requirements.

Career Highlights

Richard W. Koepcke has had a distinguished career at International Business Machines Corporation (IBM). His work has focused on advancing printing technologies, and he has been instrumental in developing methods that enhance the performance and efficiency of ink jet printers. His patent reflects his commitment to innovation and excellence in engineering.

Collaborations

Throughout his career, Richard has collaborated with talented individuals such as Anthony Juliana and Ross N. Mills. These collaborations have contributed to the development of cutting-edge technologies in the printing sector.

Conclusion

Richard W. Koepcke's contributions to ink jet technology exemplify the spirit of innovation in engineering. His patent for a voltage modulated drop-on-demand ink jet method showcases his expertise and dedication to improving printing technologies. His work continues to influence the industry and inspire future advancements.