Annika Smedberg

This inventor holds 58 USPTO granted patents and 22 published patent applications, plus 12 CIPO patents and 55 EPO patents, primarily in Polymer Composition (CPC class H01B). Top assignees: Borealis Ag, Borealis Technology Oy, Borealis A/s. Active years: 2003-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Annika Smedberg. Retrieved from https://idiyas.com/inventor/annika-smedberg

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

USPTO Granted Patents = 58 (Patent Applications = 22)

% Patents Active = 96.6

CIPO Patents = 12 (Patent Applications = 2)

EPO Patents = 55 (Patent Applications = 62)

Average Co-Inventor Count = 3.9

ph-index = 6

Forward Citations = 112(Granted Patents)

Forward Citations (Not Self Cited) = 44(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Myggenaes, SE (2010 - 2014)
Myggenäs, SE (2010 - 2022)
Myggenas, SE (2010 - 2023)
Stenungsund, SE (2003 - 2024)

Company Filing History:

Borealis Technology Oy

Degussa Aktiengesellschaft

patents

where one patent can have more than one assignee

Years Active: 2003-2026

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Areas of Expertise:

Polyethylene

Semiconductive Polymer

Power Cable

Crosslinkable Polymer

Electrical Properties

Polyolefin

Insulation

High Vinyl Content

Rheological Properties

Pellet Production

Scorch-Retarding

Thermoplastic

58 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12718968 - Semiconductive polymer composition (2026-08-25),

2. 12234349 - Semiconductive polymer composition (2025-02-25),

3. 12234308 - Polyethylene with a high vinyl content and beneficial rheological properties (2025-02-25),

4. 11881335 - Semiconductive polymer composition (2024-01-23),

5. 11783960 - Power cable polymer composition comprising thermoplastic and having advantageous properties (2023-10-10),

6. 11756700 - Polymer composition and a power cable comprising the polymer composition (2023-09-12),

7. 11708432 - Crosslinkable composition without antioxidant and beneficial methane formation with reduced crosslinking (2023-07-25),

8. 11708431 - Polymer composition comprising a polyethylene (2023-07-25),

9. 11674017 - Cable made from crosslinkable composition with antioxidant and beneficial methane formation (2023-06-13),

10. 11674016 - Crosslinkable composition with antioxidant and methane formation and article (2023-06-13),

11. 11555083 - Cable made from crosslinkable composition without antioxidant and with beneficial methane formation (2023-01-17),

12. 11390699 - Crosslinkable polymer composition and cable with advantageous electrical properties (2022-07-19),

13. 11359080 - Polymer composition and cable with advantageous electrical properties (2022-06-14),

14. 11355260 - Low MFR polymer composition, power cable insulation and power cable (2022-06-07),

15. 11286315 - Polyethylene with a high vinyl content and with a low MFR (2022-03-29),

Title: Trailblazer in Innovation: The Inventive Journey of Annika Smedberg

Introduction:

Annika Smedberg, a pioneering inventor hailing from Myggenas, SE, is a visionary trailblazer whose passion for innovation and relentless pursuit of excellence have solidified her reputation in the world of inventors. With an impressive portfolio of 55 patents, Annika continues to inspire and shape the future of technology and design.

Latest Patents:

Among Annika's latest patents is a semiconductive polymer composition that revolutionizes the field of wire and cable applications. This composition comprises a unique blend of polymer components, conducting materials, and crosslinking agents, offering superior performance in various end applications. Additionally, her power cable polymer composition, featuring thermoplastic polyethylene with exceptional properties, showcases her cutting-edge approach to enhancing power cable insulation.

Career Highlights:

Throughout her illustrious career, Annika Smedberg has made significant contributions to renowned companies such as Borealis AG and Borealis Technology Oy. Her innovative spirit and expertise in polymer science have paved the way for groundbreaking advancements in the industry, setting new standards for excellence.

Collaborations:

Collaborating with esteemed colleagues like Ulf Nilsson and Villgot Englund, Annika has fostered a creative environment where ideas flourish and innovation thrives. Together, they have worked tirelessly to push the boundaries of technology, achieving remarkable milestones in their respective fields.

Conclusion:

In conclusion, Annika Smedberg's remarkable journey as an inventor exemplifies the transformative power of innovation. Her unwavering dedication to pushing boundaries and creating solutions for the future continues to inspire generations of inventors worldwide. With a legacy defined by excellence and creativity, Annika remains a pioneering force in the ever-evolving landscape of technology and design.

Profile summary based on public USPTO records.