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Mannheim, Germany

Sudzucker Aktiengesellschaft

USPTO Granted Patents = 43

EPO Patents = 29

Forward Citations = 141

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96 inventors (with patents filed for the assignee):

Markwart Kunz (15 out of 33 patents)

Ingrid Willibald-Ettle (8 out of 14 patents)

Knut M Rapp (7 out of 16 patents)

4. Alireza Haji Begli (6 out of 15 patents)

5. Jörg Kowalczyk (5 out of 19 patents)

6. Mohsen Ajdari Rad (4 out of 9 patents)

7. Mohammad Munir (4 out of 17 patents)

8. Mohammed Munir (4 out of 4 patents)

9. Hanspeter Degelmann (4 out of 6 patents)

10. Jorg Kowalczyk (4 out of 9 patents)

11. Wolfgang Koch (3 out of 5 patents)

12. Benjamin Pommerrenig (3 out of 3 patents)

13. Ekkehard Neuhaus (3 out of 3 patents)

14. Frank Ludewig (3 out of 3 patents)

15. Christine Kröner (3 out of 3 patents)

Core Competencies:

Inulin

Isomaltulose

Sugar Substitutes

Proton Antiporter Proteins

Carbohydrate Oxidation

HMF Production

Fermented Beverages

Sugar Beet Juice Purification

Hard Caramels

Pharmaceutical Products

Sweetening Mixtures

Acylated Carbohydrates

43 patents: Sort by Forward Citations

1. 12485138 - Prophylactic use of inulin against sinusitis (2025-12-02),

2. 12376604 - Method for producing a confectionery product having a sugar-free coating covering (2025-08-05),

3. 12324443 - Isomaltulose-containing hard caramels and process for preparing the same (2025-06-10),

4. 12245621 - Solid functionally improved isomalt (2025-03-11),

5. 12173298 - Tonoplast proton/sugar antiporter proteins and the use thereof to increase the saccharose concentration in a saccharose storage organ of plants (2024-12-24),

6. 12139719 - Method for increasing cold or frost tolerance in a plant (2024-11-12),

7. 11702710 - Method for reducing the sugar loss in the removal of a coagulate from pre-liming juice and for thickening the coagulate, use of a decanter centrifuge, fraction containing protein, and sugar beet pre-liming juice (2023-07-18),

8. 11697642 - HMF preparation catalysed by anolyte fraction (2023-07-11),

9. 11679371 - Method for producing functionally improved carbolime (2023-06-20),

10. 11548863 - Preparation of HMF catalyzed by a mixture of salt and acid (2023-01-10),

11. 10961543 - Tonoplast proton/sugar antiporter proteins and the use thereof to increase the saccharose concentration in a saccharose storage organ of plants (2021-03-30),

12. 10662167 - HMF production method (2020-05-26),

13. 10194679 - Process for the production of fermented beverages (2019-02-05),

14. 9943085 - Fondant having a non-crystalline phase comprising isomaltulose and sucrose (2018-04-17),

15. 9359586 - Manufacture of beer (2016-06-07),

SUDZUCKER AKTIENGESELLSCHAFT is a Germany-based company primarily engaged in the manufacturing of sugar and related products. The company operates through four segments: Sugar, Special Products, CropEnergies, and Fruit. The Sugar segment includes the production and distribution of various sugar products, such as granulated sugar, liquid sugar, specialty sugars, and more. The Special Products segment focuses on the production of functional food ingredients, animal feed, and other specialty products. The CropEnergies segment produces bioethanol and protein-rich food and animal feed. The Fruit segment manufactures fruit preparations for the dairy, ice cream, and baked goods industries. SUDZUCKER AKTIENGESELLSCHAFT operates worldwide and is recognized as one of the largest sugar producers globally.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

43 Patents

#8 in Mannheim, Ochsenfurt

#1,236 in Germany

#15,577 in the World

Mannheim, Germany

Sudzucker Aktiengesellschaft

Forward Citations = 141

96 inventors:

Markwart Kunz (15 out of 33 patents)

Ingrid Willibald-Ettle (8 out of 14 patents)

Knut M Rapp (7 out of 16 patents)

4. Alireza Haji Begli (6 out of 15 patents)

5. Jörg Kowalczyk (5 out of 19 patents)

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