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For the Inventor, By the Inventor

Shelbyville, IN, United States of America

Knauf Insulation Gmbh


USPTO Granted Patents = 81

% Expired Patents = 11.1



Trademarks = 26

Forward Citations = 1,210

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46 inventors (with patents filed for the assignee):

goldMedal Carl Hampson (23 out of 39 patents)

silverMedal Brian Lee Swift (21 out of 43 patents)

bronzeMedal Gert R Mueller (18 out of 30 patents)

4.  Ronald E Kissell (17 out of 17 patents)

5.  Benedicte Pacorel (17 out of 17 patents)

6.  Charles Fitch Appley (16 out of 19 patents)

7.  Roger Jackson (14 out of 16 patents)

8.  Ruijian Xu (8 out of 8 patents)

9.  Robert W Zembrodt (6 out of 6 patents)

10.  Tony Aindow (6 out of 8 patents)

11.  George Baybutt (6 out of 8 patents)

12.  Walter Alexander Johnson (6 out of 16 patents)

13.  Steven Lee Collings (4 out of 4 patents)

14.  Jure Sumi (4 out of 5 patents)

15.  Sasa Bavec (4 out of 4 patents)


Core Competencies:
Binder Compositions
Mineral Wool Insulation
Composite Wood Boards
Carbohydrate Binders
Fire Resistant Products
Insulative Materials
Molding Processes
Temperature Control Additives
Rotary Spinner Apparatuses
Liquid High Solids Binders
Frangible Fiberglass Insulation
Low Formaldehyde Emission

81 patents:

1. 12351738 - Binder compositions and uses thereof (2025-07-08),
2. 12338163 - Uncured articles with improved shelf-life (2025-06-24),
3. 12325790 - Binder compositions and uses thereof (2025-06-10),
4. 12122878 - Carbohydrate polyamine binders and materials made therewith (2024-10-22),
5. 12104089 - Binders and associated products (2024-10-01),
6. 12054514 - Carbohydrate binders and materials made therewith (2024-08-06),
7. 11946582 - Binders (2024-04-02),
8. 11945979 - Composite products (2024-04-02),
9. 11939460 - Binder compositions and uses thereof (2024-03-26),
10. 11905206 - Binders and materials made therewith (2024-02-20),
11. 11846097 - Fiber products having temperature control additives (2023-12-19),
12. 11814481 - Carbohydrate polyamine binders and materials made therewith (2023-11-14),
13. 11725124 - Binders and associated products (2023-08-15),
14. 11649562 - Rotary spinner apparatuses, methods and systems for producing fiber from molten material (2023-05-16),
15. 11459754 - Mineral fibre board (2022-10-04),
Knauf Insulation GmbH is a leading global manufacturer of insulation products for residential, commercial, and industrial applications. With over 40 years of expertise in the industry, Knauf Insulation offers a wide range of sustainable and energy-efficient solutions to improve thermal and acoustic performance in buildings. Their product portfolio includes insulation materials such as glass wool, rock mineral wool, and extruded polystyrene (XPS) boards. Knauf Insulation is committed to innovation, sustainability, and quality, striving to create comfortable, healthy, and environmentally friendly environments.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

Knauf Insulation Gmbh
81 Patents

#1 in Shelbyville, IN

#83 in Indiana

#4,567 in US

#9,329 in the World

Shelbyville, IN (US)
Shelbyville, IN, United States of America

Knauf Insulation Gmbh

Forward Citations = 1,210

46 inventors:

goldMedal Carl Hampson (23 out of 39 patents)

silverMedal Brian Lee Swift (21 out of 43 patents)

bronzeMedal Gert R Mueller (18 out of 30 patents)

4.  Ronald E Kissell (17 out of 17 patents)

5.  Benedicte Pacorel (17 out of 17 patents)

Please report any incorrect information to [email protected]
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