Spartanburg, SC, United States of America

Henry G Schirmer

This inventor holds 90 USPTO granted patents and 4 published patent applications, plus 8 CIPO patents and 5 EPO patents, primarily in Thermoformed Packaging (CPC class 428516). Top assignees: W. R. Grace Co.-Conn., W. R. Grace Co., W. R. Grace & Co., Cryovac Div.. Active years: 1976-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Henry G Schirmer. Retrieved from https://idiyas.com/inventor/henry-g-schirmer

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

USPTO Granted Patents = 90 (Patent Applications = 4)

% Patents Active = 98.9

CIPO Patents = 8 (Patent Applications = 5)

EPO Patents = 5 (Patent Applications = 6)

Average Co-Inventor Count = 1.3

ph-index = 24

Forward Citations = 2,026(Granted Patents)

Forward Citations (Not Self Cited) = 1,885(Dec 10, 2025)

Inventors with similar research interests:

🔬 See more inventors

Company Filing History:

27 out of 1,391

W. R. Grace Co.-Conn.

W. R. Grace & Co., Cryovac Div.

W. R. Grace & Co., Cryovac Division

patents

6. 2 out of 2,173

University of Washington

9. 11 out of 834,570

Other

patents

Years Active: 1976-2023

Loading Chart...

Areas of Expertise:

Thermoformed Films

High Barrier Packaging

Coextrusion Die

Blown Film

Polymeric Foams

Multi-Laminates

Transverse Shrinkage

Layer Sequence Repeater

Oriented Film

Recycling Processes

Heat Sealability

Chub Packaging

90 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11673378 - Crystal clear high barrier thermoformed plastic bottle (2023-06-13),

2. 11673377 - Crystal clear high barrier packaging film (2023-06-13),

3. 11673309 - Crystal clear high barrier packaging film (2023-06-13),

4. 11618602 - Process for making pouches having strong transverse shrinkage (2023-04-04),

5. 11511474 - Modular disk coextrusion die with melt channeling disk (2022-11-29),

6. 11440233 - Blown film coextrusion line with polygonal extruder arrangement (2022-09-13),

7. 11338490 - Blown film coextrusion line with polygonal extruder arrangement (2022-05-24),

8. 11312057 - Water quenching apparatus and process for blown film lines (2022-04-26),

9. 11220035 - Complex films made from modular disk coextrusion die with opposing disk arrangement (2022-01-11),

10. 11173642 - Blown film coextrusion line with polygonal extruder arrangement (2021-11-16),

11. 11090853 - Modular disk coextrusion die with opposing disk arrangement (2021-08-17),

12. 10611129 - Method for making multilayer coextruded films using a layer sequence repeater module (2020-04-07),

13. 9381723 - Microcellular thermoplastic thin films formed by a solid-state foaming process (2016-07-05),

14. 8870561 - Layer sequence repeater module for a modular disk co-extrusion die and products thereof (2014-10-28),

15. 6413595 - Modular disk coextrusion die (2002-07-02),

Title: The Innovative Journey of Henry G. Schirmer

Introduction:

Henry G. Schirmer, a distinguished inventor hailing from Spartanburg, SC (US), has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents:

1. Patent 1: Title of Patent 1 - Description of Patent 1

2. Patent 2: Title of Patent 2 - Description of Patent 2

3. Patent 3: Title of Patent 3 - Description of Patent 3

Career Highlights:

With a career spanning over two decades, Henry G. Schirmer has been at the forefront of innovation in various industries. His expertise in (specific field) has led to the development of cutting-edge technologies that have revolutionized the way we (mention specific impact).

Collaborations:

Throughout his career, Henry G. Schirmer has collaborated with leading companies, research institutions, and universities to further his research and bring his inventions to life. His collaborative spirit has not only enhanced the quality of his work but has also inspired the next generation of inventors.

Conclusion:

In conclusion, Henry G. Schirmer's passion for innovation and his relentless pursuit of excellence have solidified his position as a visionary inventor. His contributions to the world of technology continue to shape the way we live and work, leaving a lasting impact on society.

Profile summary based on public USPTO records.