This inventor holds 6 USPTO granted patents, plus 1 CIPO patent. Top assignees: General Instrument Corporation, General Instrument Corporation of Delaware, Other. Active years: 1997-2005.
Company Filing History:
4 out of 1,156 
1 out of 52 
1 out of 834,411 Years Active: 1997-2005
Title: The Innovations of Alfred W. Stufflet
Introduction
Alfred W. Stufflet is a notable inventor based in Norristown, PA (US), recognized for his contributions to television signal technology. He holds a total of 6 patents, showcasing his innovative spirit and technical expertise in the field.
Latest Patents
Among his latest patents is the invention titled "Automatic modulation and RF carrier level control of sync suppressed television signals." This invention focuses on automatically adjusting the depth of modulation and the absolute RF carrier level of amplitude-modulated video signals. The process involves sampling and normalizing the sync tip of the video signal to a reference level, allowing for precise adjustments. Another significant patent is the "Method and apparatus for television signal scrambling using vertical sync replacement." This method modifies synchronization pulses in video signals to prevent unauthorized access to programming content, ensuring secure broadcasting.
Career Highlights
Alfred W. Stufflet has had a distinguished career, working with prominent companies such as General Instrument Corporation and General Instrument Corporation of Delaware. His work has significantly impacted the television industry, particularly in signal processing and modulation techniques.
Collaborations
Throughout his career, Alfred has collaborated with talented individuals, including Kevin T. Chang and Joseph B. Glaab. These partnerships have contributed to the development of innovative technologies in the field.
Conclusion
Alfred W. Stufflet's contributions to television technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in signal processing and broadcasting.