Inventors with similar research interests:
Location History:
- Kirkland, WA (US) (2010 - 2017)
- Concord, OH (US) (2006 - 2018)
- Redmond, WA (US) (2014 - 2021)
- Duvall, WA (US) (2018 - 2021)
Company Filing History:
33 out of 3,015 
28 out of 54,638 
1 out of 832,680 Years Active: 2006-2021
Title: Innovations by David Michael Callaghan: A Profile of an Inventor
Introduction: David Michael Callaghan is an accomplished inventor based in Concord, OH, with an impressive portfolio of 62 patents. His pioneering work in technology has contributed significantly to advancements in non-volatile memory storage devices and user authentication techniques.
Latest Patents: Among his latest patents is the "Intelligent flash reprogramming," which encompasses apparatus, methods, and computer-readable media for programming, reading, and servicing non-volatile storage devices. This groundbreaking invention enhances data retention time and density. A notable aspect of this patent involves managing non-volatile memory storage devices by generating output values based on expected patterns of discrete states, thereby improving the programming of memory cells.
Another significant patent is the "Password state machine for accessing protected resources." This user authentication technique offers innovative ways for individuals to securely access sensitive information on devices, employing a shared secret that utilizes a state machine to transition through several states for user input. This approach enhances existing authentication methods, ensuring a higher security level for users accessing protected resources.
Career Highlights: David Michael Callaghan has held various impactful positions throughout his career. He has contributed his expertise at Rockwell Automation Technologies Incorporated and Microsoft Technology Licensing, LLC, where he was instrumental in developing technologies that underpin modern devices and systems.
Collaborations: Throughout his career, Callaghan has collaborated with other talented professionals, including John Joseph Baier and Brian Alan Batke. These partnerships have led to innovative solutions within their respective fields, further showcasing the importance of collaboration in driving technological advancements.
Conclusion: David Michael Callaghan exemplifies the spirit of innovation and creativity that drives the technology industry forward. With a robust portfolio of patents highlighting his expertise in memory storage and security, his contributions continue to shape the landscape of modern technology and enhance the user experience across various platforms. His work serves as an inspiration for aspiring inventors and innovators in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.