Midlothian, VA, United States of America

Gregory James Griscik

This inventor holds 56 USPTO granted patents and 8 published patent applications, plus 5 CIPO patents and 12 EPO patents, primarily in Aerosol-Generating Devices. Top assignees: Altria Client Services LLC, Philip Morris USA Inc.. Active years: 2012-2026.

USPTO Granted Patents = 56 (Patent Applications = 8)

% Patents Active = 100.0

CIPO Patents = 5

EPO Patents = 12 (Patent Applications = 10)

Average Co-Inventor Count = 4.5

ph-index = 12

Forward Citations = 503(Granted Patents)

Forward Citations (Not Self Cited) = 367(Dec 10, 2025)

Location History:

Richmond, VA (US) (2021 - 2022)
Midlothian, VA (US) (2012 - 2024)

Company Filing History:

52 out of 1,611

Altria Client Services LLC

patents

4 out of 742

Philip Morris USA Inc.

patents

Years Active: 2012-2026

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Areas of Expertise:

Oral Products

Aerosol-Generating Devices

Heat-Not-Burn

Smokeless Tobacco

Capsules

Tobacco Articles

Polymer Coated

Manufacturing Methods

Alcoholic Beverages

Uniform Products

56 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12642763 - Oral product (2026-06-02),

2. 12544966 - Methods and machines for making oral products (2026-02-10),

3. 12357774 - Capsules, heat-not-burn (HNB) aerosol-generating devices, and methods of generating an aerosol (2025-07-15),

4. 12342848 - Smokeless tobacco article (2025-07-01),

5. D1059677 - Aerosol-generating capsule (2025-01-28),

6. 12194226 - Capsules, heat-not-burn (HNB) aerosol-generating devices, and methods of generating an aerosol (2025-01-14),

7. 12193470 - Oral tobacco product (2025-01-14),

8. 12167743 - Oral product (2024-12-17),

9. 12133848 - Oral product (2024-11-05),

10. D1038506 - Aerosol-generating capsule (2024-08-06),

11. 11925200 - Capsules, heat-not-burn (HNB) aerosol-generating devices, and methods of generating an aerosol (2024-03-12),

12. 11864578 - Oral product (2024-01-09),

13. D1003507 - Aerosol-generating capsule (2023-10-31),

14. 11737485 - Smokeless tobacco article (2023-08-29),

15. 11701810 - Methods and machines for making oral products (2023-07-18),

Title: Gregory James Griscik: Pioneer in Aerosol Technology

Introduction

Gregory James Griscik, based in Midlothian, VA, is a prolific inventor with an impressive portfolio of 52 patents. His work mainly focuses on aerosol-generating devices, marking significant advancements in the heat-not-burn technology sector.

Latest Patents

Among his latest innovations, Griscik holds a patent for an aerosol-generating capsule designed for heat-not-burn (HNB) devices. This cutting-edge capsule incorporates a first frame and a second frame, both of which include heaters and openings that enable the effective generation of aerosol. This innovation highlights his commitment to creating safer alternatives in the smoking industry by optimizing how aerosol is formed and consumed.

Career Highlights

Throughout his career, Griscik has significantly contributed to major corporations in the tobacco industry, including Altria Client Services LLC and Philip Morris USA Inc. His role in these companies has been pivotal in advancing their product development efforts, particularly in the realm of heat-not-burn technologies.

Collaborations

Griscik has partnered with notable colleagues such as Feng Gao and Frank Scott Atchley. These collaborations have further enriched the innovation landscape, showcasing the importance of teamwork in developing pioneering technologies and products.

Conclusion

Gregory James Griscik stands as a leading figure in aerosol-generating technology, with a strong emphasis on innovation and safety. His extensive patent portfolio reflects his dedication to improving consumer products and advancing industry standards. As he continues to push the boundaries of invention, his contributions will undoubtedly shape the future of aerosol-related technologies.