Walter J Sherwood

This inventor holds 27 USPTO granted patents and 16 published patent applications, plus 1 CIPO patent and 2 EPO patents, primarily in Silicon Carbide Materials. Top assignees: Melior Innovations, Inc., Pallidus, Inc., Lensar, Inc.. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Walter J Sherwood. Retrieved from https://idiyas.com/inventor/walter-j-sherwood

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

USPTO Granted Patents = 27 (Patent Applications = 16)

% Patents Active = 66.7

CIPO Patents = 1 (Patent Applications = 5)

EPO Patents = 2 (Patent Applications = 7)

Average Co-Inventor Count = 4.8

ph-index = 6

Forward Citations = 119(Granted Patents)

Company Filing History:

13 out of 20

Melior Innovations, Inc.

Years Active: 2016-2026

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Areas of Expertise:

Silicon Carbide

Polysilocarb

High Purity Materials

Doped SiC

Ceramic Additives

Hydraulic Fracturing

Pressed Materials

3C SiC

Compositions

Applications

Solid Materials

Pigments

27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12698241 - Methods of providing high purity SiOC and SiC materials (2026-08-04),

2. 12291456 - High purity SiOC and SiC, methods compositions and applications (2025-05-06),

3. 12215031 - High purity polysilocarb derived silicon carbide powder (2025-02-04),

4. 12151940 - High purity polysilocarb materials, applications and processes (2024-11-26),

5. 12030819 - Doped SiC and SiOC compositions and Methods (2024-07-09),

6. 11820666 - Polysilocarb based silicon carbide materials, applications and devices (2023-11-21),

7. 11692067 - Polysilocarb materials, methods and uses (2023-07-04),

8. 11365124 - High purity SiOC and SiC, methods compositions and applications (2022-06-21),

9. 11267713 - High purity polysilocarb materials, applications and processes (2022-03-08),

10. 11091370 - Polysilocarb based silicon carbide materials, applications and devices (2021-08-17),

11. 11053167 - Pressed and self sintered polymer derived SiC materials, applications and devices (2021-07-06),

12. 11014819 - Methods of providing high purity SiOC and SiC materials (2021-05-25),

13. 10738206 - Black ceramic additives, pigments, and formulations (2020-08-11),

14. 10597794 - High purity polymer derived 3C SiC, methods compositions and applications (2020-03-24),

15. 10590256 - Black ceramic additives, pigments, and formulations (2020-03-17),

Title: The Innovations of Walter J Sherwood

Introduction: Walter J Sherwood, an inventor based in Glenville, NY (US), is a prolific innovator with a total of 22 patents to his name. His groundbreaking work in the field of silicon carbide materials has earned him recognition in the industry.

Latest Patents: Among his latest patents is the development of polysilocarb based silicon carbide materials, applications, and devices. These patents focus on organosilicon chemistry, polymer-derived ceramic materials, and methods for creating high-purity polysilocarb (SiOC) and silicon carbide (SiC) materials with 3-nines, 4-nines, 6-nines, and even greater purity levels. The processes and articles utilizing these high-purity SiOC and SiC materials showcase Sherwood's dedication to innovation.

Career Highlights: Sherwood has made significant contributions during his tenure at companies such as Melior Innovations, Inc. and Pallidus, Inc. His expertise in material science and ceramic engineering has led to the development of novel polysilocarb formulations, cured and pyrolized materials, as well as various articles utilizing these materials. In particular, his work on pyrolized polysilocarb ceramic materials stands out for their unique composition and applications.

Collaborations: Throughout his career, Sherwood has collaborated with industry experts such as Mark S Land and Brian L Benac. These partnerships have fostered a culture of innovation and knowledge-sharing, leading to the successful development of cutting-edge materials and technologies.

Conclusion: Walter J Sherwood's contributions to the field of silicon carbide materials underscore his innovative spirit and dedication to advancing the boundaries of material science. His patents and collaborations serve as a testament to his expertise and leadership in the industry, making him a revered figure in the world of innovation.

Profile summary based on public USPTO records.