Company Filing History:
4 out of 947 
3 out of 13 
2 out of 11 
Years Active: 1988-1999
Title: **Robert H Dunphy, Jr: Innovator in Position and Orientation Technologies**
Introduction
Robert H Dunphy, Jr, an accomplished inventor based in Holland, PA, holds an impressive portfolio of ten patents. His work primarily revolves around technologies that determine the position and orientation of objects, showcasing a significant contribution to the field of control systems and robotics.
Latest Patents
Among his latest innovations, Dunphy developed a method and apparatus for determining position and orientation. This invention facilitates the assessment of up to six degrees of freedom for devices such as head mount displays and handles. It employs a first camera attached to the head mount display that senses an optically modulated target, with its output processed by a digital computer. Additionally, another camera is used to ascertain the position and orientation of a handle, further enhancing the functionality of the head-mounted system.
Another significant patent pertains to a method for determining degrees of freedom of a camera. This invention focuses on identifying up to six degrees of freedom relative to a reference frame by utilizing targets that may vary in pattern and size. The approach allows for the use of multiple targets and incorporates strategies to mitigate geometric distortions in the camera's view.
Career Highlights
Throughout his career, Dunphy has been associated with notable organizations such as Storage Technology Corporation and Voyager Technologies, Inc., where he developed and refined technologies that have broad implications in various industries. His innovative approaches have positioned him as a valuable contributor in the tech community.
Collaborations
Dunphy has collaborated with prominent professionals in his field, including John H Bowers and Robert F Walsh. Their collective expertise has likely fostered advancements in the technologies they developed together, promoting the evolution of systems for tracking and position determination.
Conclusion
Robert H Dunphy, Jr's contributions to technology through his patents illustrate his role as a leading inventor in the realm of position and orientation determination. His innovative methods continue to influence advancements across various applications, solidifying his status as a noteworthy figure in the innovation landscape.