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For the Inventor, By the Inventor

Austin, TX, United States of America

Andrew W Krone

This inventor holds 33 USPTO granted patents and 1 EPO patent, primarily in Digital Signal Processing. Top assignees: Silicon Laboratories Inc., Crystal Semiconductor Corporation, Cirrus Logic Inc.. Active years: 1996-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Andrew W Krone. Retrieved from https://idiyas.com/inventor/andrew-w-krone

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 33

% Patents Active = 81.8


Average Co-Inventor Count = 2.4

ph-index = 16

Forward Citations = 669(Granted Patents)


Company Filing History:

goldMedal29 out of 1,790 
 
Silicon Laboratories Inc.
 patents
silverMedal2 out of 104 
 
Crystal Semiconductor Corporation
 patents
bronzeMedal1 out of 2,689 
 
Cirrus Logic Inc.
 patents
4. 1 out of 834,601 
Other
 patents

Years Active: 1996-2013

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Areas of Expertise:
Channel Filtering
Analog Tuning
Noise Reduction
Low Noise Amplifier
Digital Isolation
ADC Calibration
Modem Architecture
Data Scrambling
Signal Processing
Delta Sigma Modulator
Analog-to-Digital Conversion
Transient Suppression
33 patents (USPTO):Explore Patents
1. 8503956 - Providing channel filtering in an automatic frequency control path (2013-08-06),
2. 7986929 - Providing channel filtering in an automatic frequency control path (2011-07-26),
3. 7904040 - Receiver architectures utilizing coarse analog tuning and associated methods (2011-03-08),
4. 7729675 - Reducing noise during a gain change (2010-06-01),
5. 7340230 - Receiver architectures utilizing coarse analog tuning and associated methods (2008-03-04),
6. 7167694 - Integrated multi-tuner satellite receiver architecture and associated method (2007-01-23),
7. 7089475 - Error correction of data across an isolation barrier (2006-08-08),
8. 7081796 - Radio frequency low noise amplifier with automatic gain control (2006-07-25),
9. 7050509 - Digital isolation system with hybrid circuit in ADC calibration loop (2006-05-23),
10. 7003023 - Digital isolation system with ADC offset calibration (2006-02-21),
11. 6975723 - Architecture for minimum loop current during ringing and caller ID (2005-12-13),
12. 6959083 - Loop current monitor circuitry and method for a communication system (2005-10-25),
13. 6826225 - Integrated modem and line-isolation circuitry with selective raw data or modem data communication and associated method (2004-11-30),
14. 6819274 - Method for tuning a bandpass analog-to-digital converter and associated architecture (2004-11-16),
15. 6735246 - Integrated modem and line-isolation circuitry with data flow control and associated method (2004-05-11),

Title: Andrew W. Krone – Innovator in Automatic Frequency Control

Introduction

Andrew W. Krone is a notable inventor based in Austin, TX, with a remarkable portfolio comprising 33 patents. His work predominantly focuses on innovations that enhance communication technologies, particularly in automatic frequency control systems.

Latest Patents

Among Andrew's latest patents is a method for providing channel filtering in an automatic frequency control (AFC) path. This invention outlines a process for filtering an incoming signal within a channel filter of an AFC loop. It describes obtaining a filtered incoming signal, generating a frequency offset, adjusting the incoming signal accordingly, and delivering the adjusted signal to the channel filter. This innovative method aims to improve the accuracy and efficiency of signal processing in communication systems.

Career Highlights

Throughout his career, Andrew has contributed to significant advancements in technology while working for several reputable companies, including Silicon Laboratories Inc. and Crystal Semiconductor Corporation. His expertise and inventive spirit have led to numerous breakthroughs that continue to influence the field of electronic communications.

Collaborations

Andrew's collaborative efforts with talented coworkers, such as Navdeep S. Sooch and David R. Welland, have further propelled the development of advanced solutions in the industry. Their collective knowledge and experience have fostered an environment ripe for innovation, enabling the team to push the boundaries of technology.

Conclusion

In summary, Andrew W. Krone stands out as a distinguished inventor in the field of automatic frequency control. His extensive patent portfolio reflects his commitment to innovation and his ability to address complex challenges in communication technology. Through his work, Andrew continues to pave the way for future advancements in this essential area of technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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