Palo Alto, CA, United States of America

Sean Erik O'Connor

This inventor holds 28 USPTO granted patents and 9 published patent applications and 1 EPO patent, primarily in Touch Technology. Top assignee: Apple Inc.. Active years: 2010-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sean Erik O'Connor. Retrieved from https://idiyas.com/inventor/sean-erik-o-connor

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

USPTO Granted Patents = 28 

% Patents Active = 85.7

 

Average Co-Inventor Count = 2.3

ph-index = 9

Forward Citations = 356(Granted Patents)


Company Filing History:


Years Active: 2010-2023

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Areas of Expertise:
Touch Detection
Capacitive Panels
Multiple Frequencies
Power States
ESD Detection
Noise Detection
Touch Node Layout
Water Disambiguation
Low Power Scan
Parasitic Capacitance
State-Based Threshold
Speed/Positional Mode
28 patents (USPTO):Explore Patents

Title: Sean Erik O'Connor: Innovator in Touch Detection Technology

Introduction

Sean Erik O'Connor is a prominent inventor located in Palo Alto, CA, who has made significant contributions to the field of touch detection technology. With an impressive portfolio of 28 patents, O'Connor continues to push the boundaries of innovation and technology, particularly in the realm of touch sensor panels.

Latest Patents

Among Sean Erik O'Connor's latest inventions is a patent focused on "Touch detection using multiple simultaneous stimulation signals." This innovative approach utilizes multiple stimulation signals that incorporate various frequencies and phases to create an accurate image of touch on a touch sensor panel. O'Connor's method involves coupling multiple sense channels to a column within the touch sensor panel, utilizing mixers to generate a demodulation frequency. Through a series of steps, different phases are employed to simultaneously stimulate the rows of the panel, allowing for precise demodulation of the signals received. The culminated signals from this elaborate process are then utilized to effectively calculate and determine an image of touch at varying frequencies.

Career Highlights

Sean Erik O'Connor's career is prominently marked by his association with Apple Inc., where he has leveraged his expertise in touch technology to inspire advancements and innovations. His relentless pursuit of enhancing user experience through touch detection has positioned him as a key figure in the tech industry.

Collaborations

Throughout his career, O'Connor has collaborated with several noteworthy professionals, including Wayne Carl Westerman and Christoph Horst Krah. These collaborations reflect a shared commitment to innovation and technological advancement, fostering an environment that nurtures new ideas and pioneering approaches to challenges within the tech landscape.

Conclusion

In conclusion, Sean Erik O'Connor stands out as an influential inventor in touch detection technology. His patent portfolio and contributions to Apple Inc. highlight the pivotal role he plays in the ongoing evolution of user interface technology. As he continues to explore new frontiers in innovation, O'Connor's work promises to have a lasting impact on how technology interacts with users.

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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