logo

For the Inventor, By the Inventor

Williamstown, MA, United States of America

Ian Burn

This inventor holds 9 USPTO granted patents. Top assignee: Sprague Electric Company. Active years: 1976-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ian Burn. Retrieved from https://idiyas.com/inventor/ian-burn-sg65tlnl

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

Calculating rank
USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 8

Forward Citations = 311(Granted Patents)


Company Filing History:

goldMedal9 out of 292 
 
Sprague Electric Company
 patents

Years Active: 1976-1985

Loading Chart...
9 patents (USPTO):Explore Patents
1. 4510175 - Newtonian ceramic slip and process for using (1985-04-09),
2. 4419310 - SrTiO.sub.3 barrier layer capacitor (1983-12-06),
3. 4397886 - Method for making a ceramic intergranular barrier-layer capacitor (1983-08-09),
4. 4308570 - High Q monolithic capacitor with glass-magnesium titanate body (1981-12-29),
5. 4283753 - Low firing monolithic ceramic capacitor with high dielectric constant (1981-08-11),
6. 4223369 - Monolithic capacitor with low firing zirconate and nickel electrodes (1980-09-16),
7. 4120677 - Method for making a glass-reacted-ceramic (1978-10-17),
8. 4101952 - Monolithic base-metal glass-ceramic capacitor (1978-07-18),
9. 3987347 - Temperature stable monolithic ceramic capacitor with base metal (1976-10-19),

Title: Innovations of Ian Burn

Introduction

Ian Burn is a notable inventor based in Williamstown, MA (US), recognized for his contributions to the field of ceramics and electrical components. He holds a total of 9 patents, showcasing his innovative spirit and technical expertise.

Latest Patents

Among his latest patents is the invention of a Newtonian ceramic slip and process for using it. This ceramic slurry includes ceramic powder, an organic plasticizer, and a resin binder combined in an aromatic hydrocarbon solvent. The resulting slip has a viscosity that is independent of shear rate, allowing for the creation of monolithic ceramic capacitors with fewer pinholes. This is achieved by forming a falling sheet of the Newtonian slip and interrupting the curtain with a carrier to create layers of green ceramic. Each layer is then deposited with an electroding film to form buried electrodes. The self-leveling nature of the Newtonian slip minimizes pinholes that can degrade capacitor performance. Another significant patent involves SrTiO.sub.3 barrier layer capacitors, where formulations for air-sintered ceramic capacitors are provided. These formulations include a specific range of donor material added to strontium titanate, ensuring a balance of cations and charge through strontium vacancies. The low-cost materials developed exhibit large grains and high dielectric constants.

Career Highlights

Ian Burn is currently associated with Sprague Electric Company, where he continues to innovate in the field of ceramics and electrical components. His work has significantly impacted the development of advanced capacitor technologies.

Collaborations

Ian collaborates with Stephen M Neirman, contributing to the advancement of their projects and innovations.

Conclusion

Ian Burn's contributions to the field of ceramics and electrical components through his patents and work at Sprague Electric Company highlight his role as a significant inventor. His innovative approaches continue to shape the industry and improve capacitor technologies.

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]
Loading…