This inventor holds 4 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Real Time Systems, Inc., Teledyne Instruments, Inc., Teledyne Real Time Systems, Inc.. Active years: 2012-2021.
Company Filing History:
2 out of 3 
1 out of 103 
1 out of 1 Years Active: 2012-2021
Title: William Allen Nance: Innovator in Marine Seismic Technology
Introduction
William Allen Nance is a notable inventor based in Fredericksburg, TX (US). He has made significant contributions to the field of marine seismic technology, holding a total of 4 patents. His work focuses on developing advanced acoustic systems that enhance the efficiency and effectiveness of marine seismic surveys.
Latest Patents
One of Nance's latest patents is the "Digital Seismic Source Signature Near-Field Hydrophone." This innovative device includes a housing that contains a piezoelectric element, which produces an analog signal in response to acoustic signals generated by the release of compressed air into water. The hydrophone also features an analog circuit that conditions the analog signal, an analog-to-digital converter that digitizes the conditioned signal, and a processor that manages the operation of the system. This technology is crucial for improving the accuracy of underwater acoustic measurements.
Another significant patent is the "Digital Air Gun," which is designed to generate acoustic signals in water during marine seismic surveys. This marine air gun incorporates digital electronic circuitry that controls its actuator, digitizes and stores data from sensors, and facilitates digital communications. The system can operate multiple air gun clusters, each with a separate digital communication link to a command center, enhancing the overall functionality and efficiency of marine seismic operations.
Career Highlights
Throughout his career, William Allen Nance has worked with reputable companies such as Real Time Systems, Inc. and Teledyne Instruments, Inc. His experience in these organizations has contributed to his expertise in developing innovative technologies for marine applications.
Collaborations
Nance has collaborated with notable professionals in the field, including Daniel Eugene Hobson and Keith Andrew Kunz. These partnerships have fostered the exchange of ideas and advancements in marine seismic technology.
Conclusion
William Allen Nance is a distinguished inventor whose work in marine seismic technology has led to the development of innovative devices that enhance underwater acoustic measurements. His contributions continue to impact the field positively, showcasing the importance of innovation in advancing scientific research and exploration.