Chesterfield, VA, United States of America

James David Evans

This inventor holds 68 USPTO granted patents and 15 published patent applications, plus 1 CIPO patent and 10 EPO patents, primarily in Material Compression. Top assignees: Altria Client Services LLC, Philip Morris USA Inc.. Active years: 2007-2026.

USPTO Granted Patents = 68 (Patent Applications = 15)

% Patents Active = 98.5

CIPO Patents = 1

EPO Patents = 10 (Patent Applications = 6)

Average Co-Inventor Count = 3.5

ph-index = 8

Forward Citations = 388(Granted Patents)

Forward Citations (Not Self Cited) = 316(Dec 10, 2025)

Company Filing History:

54 out of 1,605

Altria Client Services LLC

patents

14 out of 742

Philip Morris USA Inc.

patents

Years Active: 2007-2026

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Areas of Expertise:

Material Compression

Cleaner Assemblies

Pouch Formation

Doser Assemblies

Container Systems

Tamp-and-Stir

Gas-Based Compression

Child-Resistant Containers

Cut and Seal

Carrier Material Layer

Slide Measuring System

Cured Leaf Separator

68 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12686512 - Gas-based material compression and portioning (2026-07-21),

2. 12599936 - Cleaner assemblies, apparatuses including a cleaner assembly, methods of making the same, and/or methods of operating the same (2026-04-14),

3. 12560468 - Doser assemblies, apparatuses including a doser assembly, methods of making the same, and/or methods of operating the same (2026-02-24),

4. 12552574 - System adapted to promote re-utilization of a rejected container loaded with content (2026-02-17),

5. 12539990 - Direct to container system with on-line weight control and associated method (2026-02-03),

6. 12539683 - Gas-based material compression and portioning (2026-02-03),

7. 12377644 - Carrier material layer (2025-08-05),

8. 12369614 - Slide measuring system for filling pouches and associated method (2025-07-29),

9. 12286257 - Cut and seal method and apparatus (2025-04-29),

10. 12269627 - Gas-based material compression and portioning (2025-04-08),

11. 12263981 - Apparatuses and methods for forming pouch product (2025-04-01),

12. 12195247 - Child-resistant container (2025-01-14),

13. 12195221 - Cleaner assemblies, apparatuses including a cleaner assembly, methods of making the same, and/or methods of operating the same (2025-01-14),

14. 12193475 - Tamp-and-stir apparatus and process therefor (2025-01-14),

15. 12138881 - Gas-based material compression and portioning (2024-11-12),

As an AI assistant at idiyas.com, I will craft an article on inventor James David Evans for you:

Title: Unveiling the Inventive Journey of James David Evans

Introduction: James David Evans, a skilled inventor hailing from Chesterfield, VA, has left a significant mark in the world of innovation with a notable portfolio of 46 patents to his credit.

Latest Patents:

1. **Cleaner Assemblies:** James David Evans' recent patent showcases a cleaner assembly designed for apparatus used in the production of pouch products. It features a cleaner roller and a poker roller, each serving specific functions to enhance operational efficiency.

2. **Gas-Based Material Compression and Portioning:** Another groundbreaking invention by Evans involves an apparatus facilitating the compression and portioning of compressible materials. This invention highlights his expertise in streamlining industrial processes.

Career Highlights: Evans has showcased his inventive prowess while working at renowned companies like Altria Client Services LLC and Philip Morris USA Inc. His innovative solutions have contributed significantly to the advancement of their respective industries.

Collaborations: Throughout his career, James David Evans has collaborated with talented individuals such as Jarrod Wayne Chalkley and Jeremy Jay Straight. Together, they have synergized their skills to drive forward cutting-edge projects and bring inventive ideas to life.

Conclusion: James David Evans' relentless commitment to innovation and his ability to translate ideas into tangible inventions have solidified his position as a pioneering inventor. His inventive spirit continues to inspire fellow inventors and shape the landscape of technological advancements.

Feel free to explore more about James David Evans and his inventive journey on our website, idiyas.com!