Erling Lennart Hansen

This inventor holds 15 USPTO granted patents and 7 published patent applications, plus 7 CIPO patents and 19 EPO patents. Top assignees: Rockwool International A/s, Rockwool A/s. Active years: 2002-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Erling Lennart Hansen. Retrieved from https://idiyas.com/inventor/erling-lennart-hansen

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

USPTO Granted Patents = 15 (Patent Applications = 7)

% Patents Active = 93.3

CIPO Patents = 7 (Patent Applications = 3)

EPO Patents = 19 (Patent Applications = 21)

Average Co-Inventor Count = 2.2

ph-index = 8

Forward Citations = 347(Granted Patents)

Location History:

Gentoffe, DK (2003)
Gentofte, DK (2002 - 2008)
Virum, DK (2013 - 2022)

Company Filing History:

14 out of 186

Rockwool International A/s

Years Active: 2002-2026

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12553235 - Method of reducing the formaldehyde emission of a mineral fiber product, and mineral fiber product with reduced formaldehyde emission (2026-02-17),

2. 11274444 - Binder (2022-03-15),

3. 11242629 - Biobinder (2022-02-08),

4. 10633281 - Solid state binder (2020-04-28),

5. 9976958 - Method for detecting curing of the binder in a mineral fiber product (2018-05-22),

6. 9609813 - Method of growing plants (2017-04-04),

7. 9469766 - Aqueous binder composition for mineral fibers (2016-10-18),

8. 8591642 - Aqueous binder composition for mineral fibers (2013-11-26),

9. 7459490 - Binder for mineral wool products (2008-12-02),

10. 6878800 - Binder for mineral wool products (2005-04-12),

11. 6849683 - Binder for mineral wool products (2005-02-01),

12. 6730730 - Resin for a mineral wool binder comprising the reaction product of an amine with a first and second anhydride (2004-05-04),

13. 6706853 - Compound for use as a mineral fibre binder and process for providing such (2004-03-16),

14. 6562267 - Process for the manufacture of a mineral wool plant growth substrate (2003-05-13),

15. 6458436 - Man-made vitreous fibres and their production (2002-10-01),

Title: Erling Lennart Hansen: Innovator in Aqueous Binder Compositions

Introduction

Erling Lennart Hansen is a notable inventor based in Virum, Denmark. He holds a total of 14 patents, showcasing his significant contributions to the field of aqueous binder compositions for mineral fibers. His innovative work has implications in various industries, particularly in materials science.

Latest Patents

Among his latest patents, Hansen has developed a binder that describes an aqueous binder composition for mineral fibers. This composition includes a component in the form of one or more carbohydrates and a component consisting of one or more compounds selected from sulfamic acid, derivatives of sulfamic acid, and their salts. Another significant invention is the Biobinder, which relates to an aqueous binder composition for mineral fibers. This invention comprises a component in the form of one or more compounds, with specific formulas and corresponding components that include carbohydrates and ammonia or amines.

Career Highlights

Hansen has worked with prominent companies such as Rockwool International A/S and Rockwool A/S. His experience in these organizations has allowed him to refine his expertise in developing innovative binder solutions.

Collaborations

Some of his notable coworkers include Povl Nissen and Thor Brede Husemoen. Their collaboration has likely contributed to the advancement of Hansen's inventions and the overall progress in the field.

Conclusion

Erling Lennart Hansen's work in aqueous binder compositions has made a significant impact on material science. His innovative patents and collaborations highlight his role as a key inventor in this domain.

Profile summary based on public USPTO records.