This inventor holds 70 USPTO granted patents and 20 published patent applications, plus 51 CIPO patents and 35 EPO patents, primarily in Wireless Communication (CPC class G06F). Top assignees: Blackberry Corporation, Research in Motion Corporation. Active years: 2011-2020.
Inventors with similar research interests:
Location History:
- Kitchener, CA (2014)
- Waterloo, CA (2011 - 2020)
Company Filing History:
Years Active: 2011-2020
Areas of Expertise:
Title: Innovations of David Ryan Walker: A Visionary in Transaction Technologies
Introduction: David Ryan Walker, a prolific inventor based in Waterloo, Canada, has made significant strides in technology with an impressive portfolio of 70 patents. His innovative contributions focus primarily on transaction confirmation methods and tactile feedback systems, crucial for enhancing user experiences in various electronic devices.
Latest Patents: Among Walker's most notable recent patents is a method and apparatus to obtain transaction confirmation. This invention describes a process for emulating a payment method using a close-proximity communication device associated with a mobile device. The method includes establishing a close-proximity communication link, transferring payment information, switching the device to an information receiving mode, and ultimately receiving the transaction confirmation. Another significant patent involves a method of providing tactile feedback in response to user gestures detected on a touch-sensitive display of a portable electronic device. This innovation enhances user interaction by providing physical feedback corresponding to user queries.
Career Highlights: Throughout his career, David Ryan Walker has made impactful contributions while working with prominent technology firms, including Blackberry Corporation and Research in Motion Corporation. His work in these companies has fostered advancements in mobile technology, paving the way for new user-centric applications and devices.
Collaborations: Walker's inventive journey has been complemented by collaborations with esteemed colleagues, including Jerome Pasquero and Steven Henry Fyke. These partnerships have played a crucial role in refining his innovations and expanding their reach within the tech community.
Conclusion: David Ryan Walker stands out as a leading inventor, leveraging his extensive knowledge and creativity to develop groundbreaking technologies. His contributions to transaction confirmation methods and tactile feedback systems underscore his commitment to enhancing the functionality and user experience of electronic devices. As he continues to innovate, Walker's work will likely shape the future landscape of technology in meaningful ways.