Gunilla Himmelmann

This inventor holds 12 USPTO granted patents and 4 published patent applications, plus 2 CIPO patents and 8 EPO patents. Top assignees: Essity Hygiene and Health Aktiebolag, Sca Hygiene Products Ab, Essity Hygiene and Health Akitebola. Active years: 2002-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gunilla Himmelmann. Retrieved from https://idiyas.com/inventor/gunilla-himmelmann

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

USPTO Granted Patents = 12 (Patent Applications = 4)

% Patents Active = 83.3

CIPO Patents = 2

EPO Patents = 8 (Patent Applications = 12)

Average Co-Inventor Count = 3.5

ph-index = 4

Forward Citations = 74(Granted Patents)

Location History:

Göteborg, SE (2002)
Mölnlycke, SE (2017 - 2021)
Molnlycke, SE (2011 - 2023)
Gothenburg, SE (2023 - 2024)

Company Filing History:

6 out of 350

Essity Hygiene and Health Aktiebolag

patents

5 out of 787

Sca Hygiene Products Ab

patents

1 out of 1

Essity Hygiene and Health Akitebola

patent

Years Active: 2002-2026

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12732724 - Data collection and monitoring for hygiene equipment (2026-09-08),

2. 12525141 - Training system for hygiene equipment (2026-01-13),

3. 11910962 - Sensor device and method for detecting a filling status of dispenser for a consumable (2024-02-27),

4. 11871322 - Installation of hygiene equipment (2024-01-09),

5. 11849886 - Level sensor and dispenser (2023-12-26),

6. 11830374 - Training system for hygiene equipment (2023-11-28),

7. 10973377 - Level sensor and dispenser (2021-04-13),

8. 9892372 - System and a method for data collection and monitoring of a defined space (2018-02-13),

9. 9873559 - Dispensing system and method for dispensing a product (2018-01-23),

10. 9659481 - Data collection and monitoring system and method (2017-05-23),

11. 7947292 - Bacteria trapping fibrous material (2011-05-24),

12. 6383609 - Absorbent structure comprising a highly absorbent polymer, and an absorbent article comprising the absorbent structure (2002-05-07),

Title: Gunilla Himmelmann: Innovator in Sensor Technology

Introduction

Gunilla Himmelmann is a prominent inventor based in Mölnlycke, Sweden, recognized for her innovative contributions to sensor technology. With a remarkable portfolio of ten patents, she has significantly impacted the field of dispensers and hygiene equipment.

Latest Patents

Among her recent inventions, Gunilla developed a sensor device and method for detecting the filling status of dispensers for consumables. This sensor device uses a capacitive sensor with an elongated and planar sensor area to monitor the spatial extension of web materials in dispensers. It employs first and second channels in the measurement section to determine changes in capacitance, thereby accurately assessing the filling status. Additionally, she introduced a method for the installation of hygiene equipment, focusing on using mobile computing devices to associate sensor devices with specific locations of hygiene equipment.

Career Highlights

Gunilla has worked with notable companies in the hygiene sector, including SCA Hygiene Products AB and Essity Hygiene and Health Aktiebolag. Her expertise in sensor systems and hygiene solutions has helped advance product functionality and consumer convenience.

Collaborations

Throughout her career, Gunilla has collaborated with various professionals, including her colleagues Robert Kling and Jerry Svedlund. These collaborations have fostered innovation and enhanced the efficiency of her inventions.

Conclusion

Gunilla Himmelmann stands out as a key innovator in sensor technology, contributing to advancements that improve user experience in hygiene equipment. Her patents and work continue to influence the industry, showcasing her dedication to innovation and development.

Profile summary based on public USPTO records.