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For the Inventor, By the Inventor

Orlando, FL, United States of America

Joseph S Elder

USPTO Granted Patents = 14

Average Co-Inventor Count = 3.0

ph-index = 7

Forward Citations = 116(Granted Patents)


Location History:

  • Windermere, FL (US) (2009 - 2010)
  • Orlando, FL (US) (2000 - 2012)

Company Filing History:

goldMedal14 out of 388 
 
Micrel, Incorporated
 patents

Years Active: 2000-2012

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14 patents (USPTO):Explore Patents
1. 8095105 - Method of operating radio receiver implemented in a single CMOS integrated circuit (2012-01-10),
2. 7962117 - Single chip radio receiver with decoder and controllable baseband filter (2011-06-14),
3. RE41207 - Fully integrated ALL- CMOS AM transmitter with automatic antenna tuning (2010-04-05),
4. RE40620 - Fully integrated All-CMOS AM transmitter with automatic antenna tuning (2009-01-05),
5. 7299029 - Method of operating radio receiver implemented in a single CMOS integrated circuit (2007-11-20),
6. 7184741 - Single chip radio receiver with decoder and controllable baseband filter (2007-02-27),
7. 6687488 - Fully integrated all-CMOS AM transmitter with automatic antenna tuning (2004-02-03),
8. 6662003 - Radio receiver in CMOS integrated circuit (2003-12-09),
9. 6658239 - Fully integrated ALL-CMOS AM transmitter with automatic antenna tuning (2003-12-02),
10. 6377788 - Tunable filter in radio receiver (2002-04-23),
11. 6324390 - Fully integrated all-CMOS AM receiver (2001-11-27),
12. 6278866 - Bias signal generator in radio receiver (2001-08-21),
13. 6253068 - Fully integrated all-CMOS AM transmitter with automatic antenna tuning (2001-06-26),
14. 6167246 - Fully integrated all-CMOS AM receiver (2000-12-26),

Title: Innovations of Joseph S. Elder

Introduction

Joseph S. Elder is a notable inventor based in Orlando, FL, with a remarkable portfolio of 14 patents. His work primarily focuses on advancements in radio receiver technology, showcasing his expertise in integrated circuit design and signal processing.

Latest Patents

Among his latest patents, Elder has developed a method of operating a radio receiver implemented in a single CMOS integrated circuit. This innovation features a single chip superhetrodyne AM receiver that compensates for process variations by adjusting bias currents based on frequency control signals in a PLL circuit. This adjustment enhances the performance of various amplifiers and components within the system. Additionally, he has created a single chip radio receiver with a decoder and controllable baseband filter. This design requires only an external antenna for operation and includes a decoder for logical operations on demodulated digital data. The baseband filter is adaptable, allowing for different frequency response bandwidths depending on the signal type.

Career Highlights

Joseph S. Elder has made significant contributions to the field of electronics through his innovative designs and patents. His work at Micrel, Incorporated has positioned him as a key player in the development of advanced radio receiver technologies.

Collaborations

Elder has collaborated with notable colleagues, including Joseph T. Yestrebsky and Mohammed D. Islam, further enhancing the innovative environment in which he works.

Conclusion

Joseph S. Elder's contributions to radio receiver technology exemplify his commitment to innovation and excellence in the field of electronics. His patents reflect a deep understanding of integrated circuit design and signal processing, making him a significant figure in the industry.

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