Hopewell Junction, NY, United States of America

Frederick J Aichelmann, Jr

This inventor holds 23 USPTO granted patents, primarily in Fault Tolerant Memory. Top assignee: International Business Machines Corporation. Active years: 1978-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Frederick J Aichelmann, Jr. Retrieved from https://idiyas.com/inventor/frederick-j-aichelmann-jr

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

USPTO Granted Patents = 23

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 15

Forward Citations = 553(Granted Patents)

Location History:

Hopewell Jct., NY (US) (1986)
Hopewell, NY (US) (1989)
Hopewell Junction, NY (US) (1978 - 1997)

Company Filing History:

23 out of 166,351

International Business Machines Corporation

patents

Years Active: 1978-1997

Loading Chart...

Areas of Expertise:

Fault Tolerant Memory

High Speed Buffer

Error Correction

Memory Organization

Data Port Facility

Bit Reordering

ECC Circuit

Memory Array

Data Transfer

Memory Structure

Error Logging

Parity Checking

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5659678 - Fault tolerant memory (1997-08-19),

2. 5434868 - Fault tolerant memory (1995-07-18),

3. 5276846 - Fast access memory structure (1994-01-04),

4. 5166903 - Memory organization with arrays having an alternate data port facility (1992-11-24),

5. 5150328 - Memory organization with arrays having an alternate data port facility (1992-09-22),

6. 4845664 - On-chip bit reordering structure (1989-07-04),

7. 4823259 - High speed buffer store arrangement for quick wide transfer of data (1989-04-18),

8. 4796222 - Memory structure for nonsequential storage of block bytes in multi-bit (1989-01-03),

9. 4740968 - ECC circuit failure detector/quick word verifier (1988-04-26),

10. 4718039 - Intermediate memory array with a parallel port and a buffered serial port (1988-01-05),

11. 4617664 - Error correction for multiple bit output chips (1986-10-14),

12. 4604751 - Error logging memory system for avoiding miscorrection of triple errors (1986-08-05),

13. 4506364 - Memory address permutation apparatus (1985-03-19),

14. 4458349 - Method for storing data words in fault tolerant memory to recover (1984-07-03),

15. 4388701 - Recirculating loop memory array having a shift register buffer for (1983-06-14),

Title: Innovations by Frederick J Aichelmann, Jr.

Introduction: Frederick J Aichelmann, Jr. is a notable inventor based in Hopewell Junction, NY, recognized for his innovative contributions to the field of memory systems. With an impressive portfolio of 23 patents, Aichelmann has made significant advancements in fault tolerance and memory management.

Latest Patents: Among his latest inventions is a fault tolerant memory system that enhances the reliability of data storage. This system consists of multiple memory chips configured to create an array of addressable locations, where each location comprises several data bits coupled with check bits. These check bits are crucial for verifying the integrity of the data. A key feature of this invention is a pool of spare chips that can be assigned to replace any failing memory chip, ensuring seamless operation. The system includes a maintenance facility that detects chip failures and efficiently assigns replacement chips, showcasing Aichelmann's commitment to improving memory reliability.

Career Highlights: Frederick J Aichelmann, Jr. currently works with the reputable International Business Machines Corporation (IBM), where he has channeled his expertise into developing groundbreaking technologies. His extensive experience in the industry has allowed him to be at the forefront of innovation, directly impacting the field of computing and data storage.

Collaborations: Throughout his career, Aichelmann has collaborated with talented individuals such as Bruce E Bachman and Lawrence Kenneth Lange. These partnerships have fostered a creative environment that has led to numerous innovations and advancements in technology, further enhancing the capabilities and applications of memory systems.

Conclusion: Frederick J Aichelmann, Jr. exemplifies the spirit of innovation through his significant contributions to memory technology. His patented inventions are a testament to his expertise and dedication to advancing the field, ensuring that data integrity and system reliability remain paramount in modern computing. As part of IBM, Aichelmann's work continues to inspire future advancements in memory systems and technology.

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]