Company Filing History:

12 out of 5,349

Rca Inc.

Intersil Americas Inc.

patents

Years Active: 1976-2004

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23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6798260 - Margining pin interface and control circuit (2004-09-28),

2. 6788229 - Margining pin interface circuit for clock adjustment of digital to analog converter (2004-09-07),

3. 6724233 - Absolute value circuit (2004-04-20),

4. 6060913 - Electrical system with small signal suppression circuitry (2000-05-09),

5. 5942677 - Knock sensor system for detecting and responding to a disconnect (1999-08-24),

6. 5892375 - Comparator with small signal suppression circuitry (1999-04-06),

7. 5789949 - Wide common mode range comparator and method (1998-08-04),

8. 5719326 - Reconfigurable filter system (1998-02-17),

9. 5672998 - Class D amplifier and method (1997-09-30),

10. 5614852 - Wide common mode range comparator and method (1997-03-25),

11. 5406223 - Amplifier system for low level sensor signal (1995-04-11),

12. 4672327 - Self-biasing for enhancement-mode field effect transistors (1987-06-09),

13. 4429283 - Differential current amplifier (1984-01-31),

14. 4399398 - Voltage reference circuit with feedback circuit (1983-08-16),

15. 4294321 - Position sensing and display means (1981-10-13),

Title: Harold Allen Wittlinger: Innovator in Voltage Margining Technologies

Introduction

Harold Allen Wittlinger, based in Pennington, NJ, is an accomplished inventor with an impressive portfolio of 23 patents. His work primarily focuses on advancements in electronic circuits, particularly in voltage margining technologies that are critical for modern computing.

Latest Patents

Among his latest innovations, notable patents include the "Margining Pin Interface and Control Circuit" and the "Margining Pin Interface Circuit for Clock Adjustment of Digital to Analog Converter." The first patent entails a voltage margin circuit that receives a control voltage to program an output reference voltage through a detailed configuration involving operational amplifiers and current mirrors. The second patent describes a voltage margin setting interface circuit designed to adjust the slew rate and polarity of digital-to-analog converters, essential for regulating reference voltage levels in personal computer power supply systems.

Career Highlights

Wittlinger has built a noteworthy career, contributing his expertise to renowned companies. He has worked with R.C.A. Inc. and Harris Corporation, where he has refined his skills and impacted the field of electronic design and innovation. His extensive experience in these organizations has positioned him as a key figure in the development of efficient electronic solutions.

Collaborations

Throughout his career, Wittlinger has collaborated with talented individuals, including notable coworkers such as Salomon Vulih and Stephen J. Glica. These collaborations have fostered a dynamic exchange of ideas, enhancing the innovation process and leading to significant advancements in technology.

Conclusion

Harold Allen Wittlinger’s contributions to the field of electronics and his notable patents underscore his role as a leading inventor in voltage margining technologies. His innovative spirit and collaborations reflect a commitment to excellence and an enduring impact on the industry. As technology continues to evolve, inventors like Wittlinger will remain pivotal in shaping the future of electronic circuits.

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