Company Filing History:

8 out of 40,951

Apple Inc.

Years Active: 2014-2020

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10623007 - Energy-efficient charge pump design for phase-locked loops (2020-04-14),

2. 9939400 - Fixed pattern noise compensation techniques for capacitive fingerprint sensors (2018-04-10),

3. 9867134 - Electronic device generating finger images at a progressively slower capture rate and related methods (2018-01-09),

4. 9477870 - Finger biometric sensing device including drive signal nulling circuitry and related methods (2016-10-25),

5. 9390307 - Finger biometric sensing device including error compensation circuitry and related methods (2016-07-12),

6. 9298967 - Finger biometric sensing device including drive signal nulling circuitry and related methods (2016-03-29),

7. 9202103 - Finger biometric sensing device including coupling capacitor and reset circuitry and related methods (2015-12-01),

8. 9104901 - Electronic device including interleaved biometric spoof detection data acquisition and related methods (2015-08-11),

9. 8888004 - Finger sensing device including differential measurement circuitry and related methods (2014-11-18),

Title: Innovative Contributions of Patrick J Landy

Introduction

Patrick J Landy, an accomplished inventor based in Cupertino, California, has made significant contributions to the fields of engineering and technology. With a total of nine patents to his name, Landy's work focuses on enhancing electronic systems and improving user experience through innovative designs.

Latest Patents

Among Landy's latest patents is the "Energy-efficient charge pump design for phase-locked loops." This invention incorporates an oscillator circuit that generates a clock signal dependent on the voltage level of a control node, combined with a charge pump circuit. This circuit is strategically designed with two current sources that optimize the voltage levels of various nodes, enabling effective selection based on phase information.

Another notable patent is the "Fixed pattern noise compensation techniques for capacitive fingerprint sensors." This innovation features an array of capacitive sensing elements and advanced readout circuitry. It utilizes digital-to-analog converters to effectively manage baseline voltage differences, ultimately enhancing the accuracy and reliability of fingerprint recognition technology.

Career Highlights

Throughout his career, Patrick J Landy has contributed to renowned companies including Apple Inc. and Authentec, Inc. His experience in these organizations has allowed him to pioneer technology that bridges functionality with cutting-edge innovation. His endeavors reflect a deep understanding of electronic design and user-oriented solutions.

Collaborations

Landy's innovative journey has been supported by collaborations with talented individuals such as Dale R Setlak and Gordon Scot Franza. Working alongside these professionals has enhanced his ability to create impactful inventions that resonate within the tech community.

Conclusion

Patrick J Landy stands out as a forward-thinking inventor with a proven track record in the technology sector. His latest patents showcase his commitment to innovation and functionality, positioning him as an influential figure in the development of sophisticated electronic systems.

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