Company Filing History:

23 out of 164,108

International Business Machines Corporation

patents

2 out of 4,126

Lenovo (singapore) Pte. Ltd.

patents

Years Active: 2003-2025

where 'Filed Patents' based on already Granted Patents

25 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 12259766 - Utilizing close-range sensor in power supply unit to identify power cord rating/type (2025-03-25),

2. 9876437 - Interleaved transformer/inductor (2018-01-23),

3. 8508182 - Electrically connecting blower to power supply stage providing higher voltage (2013-08-13),

4. 8405945 - Power distribution unit branch protection (2013-03-26),

5. 8286010 - Voltage sensor for high-current junction (2012-10-09),

6. 8200990 - Apparatus, system, and method for a high efficiency redundant power architecture (2012-06-12),

7. 8159837 - Integrated bias and standby power supply circuit (2012-04-17),

8. 8159198 - Power supply that adjusts a transformer turns ratio to operate efficiently at high and low line input (2012-04-17),

9. 8054599 - Apparatus, system, and method for detecting a power system component failure (2011-11-08),

10. 8039989 - Apparatus, system, and method for a low cost multiple output redundant power supply (2011-10-18),

11. 7979727 - Apparatus, system, and method for an integrated power supply efficient in high and low power conditions (2011-07-12),

12. 7956579 - Battery charge management system for charging a battery bank that includes a plurality of batteries (2011-06-07),

13. 7924045 - Apparatus, system, and method for error detection in a stand alone power supply (2011-04-12),

14. 7908505 - Apparatus, system, and method for event, time, and failure state recording mechanism in a power supply (2011-03-15),

15. 7888919 - Apparatus, system, and method for an adaptive high efficiency switching power supply (2011-02-15),

Title: **Celebrating the Innovations of Cecil Charles Dishman**

Introduction

Cecil Charles Dishman is an influential inventor based in Raleigh, North Carolina, known for his remarkable contribution to the field of electrical engineering. With an impressive portfolio of 24 patents, Dishman has focused on developing innovative solutions that enhance power supply efficiency and transformer design. His work has made significant strides in improving the performance and sustainability of electrical systems.

Latest Patents

Among Dishman’s most notable recent patents is the design of an interleaved transformer and inductor. This invention addresses the challenges associated with the coupling of structured transformers with inductor flux. It incorporates a magnetic structure made up of E cores and an I core, where the positioning of the I core controls the actual inductance. This innovative design reduces core losses and enhances the overall efficiency of power supplies by minimizing the need for additional magnetic materials.

Another significant patent by Dishman focuses on an AC-to-DC power supply that improves efficiency in powering devices like blowers. By electrically connecting the blower to the first stage of the power supply, which provides a higher DC voltage, the invention reduces energy waste compared to connecting it to the second stage. This efficiency enhancement can lead to substantial energy savings in various applications.

Career Highlights

Cecil Charles Dishman honed his expertise while working for renowned companies, including International Business Machines Corporation (IBM) and Lenovo Enterprise Solutions (Singapore) Pte. Ltd. His tenure at these companies allowed him to collaborate on groundbreaking technologies that have paved the way for innovative electrical solutions.

Collaborations

Throughout his career, Dishman has worked alongside notable colleagues, including Randhir Singh Malik and Eino Alfred Lindfors. These collaborations have played a crucial role in fostering new ideas and advancing research in the field of electrical engineering, leading to innovations that have widespread practical applications.

Conclusion

Cecil Charles Dishman’s contributions to the field of electrical engineering showcase the impact of inventive thinking on technology and efficiency. With a wealth of patents to his name, Dishman continues to push the boundaries of innovation, providing solutions that not only enhance performance but also promote sustainable practices in power supply systems. His work exemplifies the importance of collaboration and expertise in driving technological advancements.

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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.