Barrington Hills, IL, United States of America

James J Sanfilippo

This inventor holds 117 USPTO granted patents and 2 published patent applications, plus 3 CIPO patents and 6 EPO patents, primarily in Flexible Packaging (CPC class B65D75-5838). Top assignees: Clear Lam Packaging, Inc., Primapak, LLC, Sonoco Development Incorporated. Active years: 1990-2023.

USPTO Granted Patents = 117 (Patent Applications = 2)

% Patents Active = 95.7

CIPO Patents = 3 (Patent Applications = 2)

EPO Patents = 6 (Patent Applications = 8)

Average Co-Inventor Count = 2.8

ph-index = 23

Forward Citations = 1,984(Granted Patents)

Forward Citations (Not Self Cited) = 1,260(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Chicago, IL (US) (1993 - 2001)
Altadena, CA (US) (2011 - 2022)
Barrington Hills, IL (US) (1990 - 2023)
Barrington, IL (US) (1991 - 2023)

Company Filing History:

61 out of 106

Clear Lam Packaging, Inc.

Sonoco Development Incorporated

Packaging Technologies, Inc.

Map Systems International Division of Jescorp, Inc.

patent

10. 13 out of 834,453

Other

patents

where one patent can have more than one assignee

Years Active: 1990-2023

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Areas of Expertise:

Flexible Packaging

Child Resistant

Portion Control

Stackable Containers

Packaging Receptacle

Lidding Material

Flexible Material

Film Production

Manufacturing Methods

Peelable Packaging

Dryer

Container Design

117 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11673728 - Dual function portion control container and method of making the same (2023-06-13),

2. 11623805 - Child resistant peelable packaging (2023-04-11),

3. D971016 - Package (2022-11-29),

4. 11447299 - Flexible material for flexible package (2022-09-20),

5. 11268758 - Dryer (2022-03-08),

6. 11267632 - Flexible package and method of making the same (2022-03-08),

7. 11124323 - Flexible, stackable container and method and system for manufacturing the same (2021-09-21),

8. 11021305 - Child resistant peelable packaging (2021-06-01),

9. 10994882 - Apparatus and method for making a flexible package (2021-05-04),

10. 10843837 - Apparatus and method for making a flexible package (2020-11-24),

11. D899922 - Package (2020-10-27),

12. 10807782 - Portion control cups, lidding material for said cup, method of making said cups and lids and device for forming a removal line in said cups and lids (2020-10-20),

13. 10737812 - Flexible packaging having a lid fitment and method for making the same (2020-08-11),

14. 10731920 - Dryer (2020-08-04),

15. 10689142 - Apparatus to form edges in a package made of flexible material (2020-06-23),

Title: The Innovative Genius of James J Sanfilippo

Introduction

James J Sanfilippo, a prolific inventor based in Barrington Hills, IL, has made significant contributions to the field of packaging technology. With an impressive portfolio of 117 patents, Sanfilippo's work exemplifies innovation and creativity in developing practical solutions for everyday challenges.

Latest Patents

Among his latest patents are two groundbreaking inventions that showcase his ingenuity. The first is a Dual Function Portion Control Container and Method of Making the Same. This innovative container features a body and a lid sealed together, with a unique spout-type opening. The design allows for a secure seal that can be easily transformed into a dip-type opening or a spout for squeeze dispensing, catering to user convenience and functionality.

His second recent patent is for a Child Resistant Peelable Packaging. This invention consists of a child-resistant package with a first panel and at least two second panels in different planes. The package includes a peelable flap with at least one continuous tab, enhancing safety for sensitive products. Additionally, the design may contain decoy tabs to augment child safety measures.

Career Highlights

Throughout his career, James J Sanfilippo has played pivotal roles in renowned companies such as Clear Lam Packaging, Inc. and Primapak, LLC. His contributions to these organizations have significantly advanced packaging technologies and safety standards.

Collaborations

Sanfilippo has collaborated with talented professionals, including fellow inventors John E Sanfilippo and Milorad Radenovic. Their combined expertise has enabled the successful development of innovative packaging solutions that meet modern consumer needs.

Conclusion

James J Sanfilippo’s extensive patent portfolio and collaborative efforts highlight his status as an influential figure in the realm of innovations and packaging technology. His inventions not only address practical challenges but also enhance safety and user experience, making him a noteworthy inventor in today's landscape.