Company Filing History:
Years Active: 1976-1977
Title: Innovations of Douglas L. Riikonen
Introduction
Douglas L. Riikonen is a notable inventor based in Westford, MA (US). He has made significant contributions to the field of information systems, holding a total of 5 patents. His work primarily focuses on enhancing data integrity and memory addressing in devices.
Latest Patents
One of his latest patents is an "Apparatus for verifying the integrity of information stored in a data." This invention involves a memory system that includes a parity word in one of its word locations. The system utilizes bit selector means to select a column of bits made up of like positioned bits in each of the word locations. By adding all bits in a column together, the system can indicate whether there is a successful parity check, thereby verifying the integrity of the stored information on a column basis.
Another significant patent is the "Apparatus for selectively addressing sections and locations in a device." This invention describes a memory in a device controller that is divided into sections, each corresponding to the potential number of devices controllable by the controller. Each section contains a plurality of storage locations for storing the same topology of information. The addressing of sections is independent of the active device, allowing for changes in one section even when another device is active.
Career Highlights
Douglas L. Riikonen is currently employed at Honeywell Information Systems Inc., where he continues to innovate and develop new technologies. His work has had a lasting impact on the field of information systems, particularly in memory management and data integrity.
Collaborations
Throughout his career, Riikonen has collaborated with notable colleagues such as Frank V. Cassarino, Jr. and David B. O'Keefe. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
Douglas L. Riikonen's contributions to the field of information systems through his innovative patents demonstrate his commitment to enhancing technology. His work continues to influence the industry and pave the way for future advancements.