This inventor holds 2 USPTO granted patents. Top assignee: Western Digital Technologies, Inc.. Active years: 2017-2018.
Company Filing History:
Years Active: 2017-2018
Title: Innovations of Dennis M Rolland
Introduction
Dennis M Rolland is an accomplished inventor based in Santa Ana, CA (US). He has made significant contributions to the field of solid-state data storage, holding a total of 2 patents. His work focuses on enhancing data integrity and preventing corruption in memory systems.
Latest Patents
One of his latest patents is titled "Corruption-preventative programming in solid-state data storage." This invention involves a device that includes a non-volatile solid-state memory array with multiple blocks. Each block is capable of storing data in either a single-bit or multiple-bit per cell mode. The controller in this device is designed to receive write data from a host device and program it to a first block using the single-bit mode. It also performs a data consolidation operation by programming data from a second block to a third block using the multiple-bit mode.
Another notable patent is "Solid-state memory corruption mitigation." This patent discloses systems and methods for programming data in a non-volatile memory array. Certain embodiments provide a solid-state memory array and a controller that receives write data from a host device. The controller programs the data to a first block in a lower-page-only (LPO) programming mode and performs a data consolidation operation, which includes programming data to a second block not in LPO mode.
Career Highlights
Dennis M Rolland is currently employed at Western Digital Technologies, Inc., where he continues to innovate in the field of data storage solutions. His expertise in solid-state memory technology has positioned him as a key player in the industry.
Collaborations
One of his notable coworkers is David Scott Seekins, with whom he has likely collaborated on various projects related to memory technology.
Conclusion
Dennis M Rolland's contributions to solid-state data storage through his innovative patents demonstrate his commitment to advancing technology in this critical field. His work not only enhances data integrity but also sets a foundation for future innovations in memory systems.