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Parsippany, NJ, United States of America

Roche Vitamins Inc.

USPTO Granted Patents = 173

CIPO Patents = 7

Trademarks = 8

Forward Citations = 1,098

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205 inventors (with patents filed for the assignee):

Tatsuo Hoshino (27 out of 67 patents)

Werner Bonrath (15 out of 99 patents)

Adolphus Van Loon (11 out of 16 patents)

4. Masako Shinjoh (9 out of 26 patents)

5. Bruno Burdet (9 out of 11 patents)

6. Luis Pasamontes (9 out of 16 patents)

7. August Ruttimann (9 out of 13 patents)

8. Akira Asakura (8 out of 11 patents)

9. Ulrich Huber (7 out of 19 patents)

10. Hans Ulrich Gonzenbach (7 out of 15 patents)

11. Noribumi Tomiyama (6 out of 7 patents)

12. Janice G Pero (5 out of 25 patents)

13. Hans-Peter Hohmann (5 out of 15 patents)

14. Taro Miyazaki (5 out of 7 patents)

15. John B Perkins (5 out of 11 patents)

Core Competencies:

Aldehyde Dehydrogenase

L-Ascorbic Acid Production

Vitamin E Intermediate

Biotin Biosynthesis

Carotenoid Production

Liquid Dispersion Preparation

Recombinant Enzyme Production

Phytase Modification

Continuous Fermentation

Nutrient Medium Optimization

Isoprenoid Production

UV-A/B Filters

173 patents: Sort by Forward Citations

1. 6846660 - Method of making an aldehyde dehydrogenase with gluconobacter (2005-01-25),

2. 6844470 - Process for the purification of 1,3-diketones (2005-01-18),

3. 6784207 - Phytanic acid derivative compositions (2004-08-31),

4. 6777212 - Microbial process for producing L-ascorbic acid, D-erythorbic acid, and salts thereof (2004-08-17),

5. 6743615 - Process for the manufacture of a vitamin E intermediate (2004-06-01),

6. 6737256 - Overcoming DAPA aminotransferase bottlenecks in biotin vitamers biosynthesis (2004-05-18),

7. 6734004 - Modified phytases (2004-05-11),

8. 6730503 - Alcohol/aldehyde dehydrogenase (2004-05-04),

9. 6723544 - Biotin biosynthetic genes (2004-04-20),

10. 6723346 - Process for preparing spray granules containing riboflavin (2004-04-20),

11. 6722780 - Preparation of liquid dispersions (2004-04-20),

12. 6700002 - Process for making vitamin E using hydrogen-tris(oxalato) phosphate (2004-03-02),

13. 6699704 - Heat tolerant phytases (2004-03-02),

14. 6696293 - Process for producing carotenoids and biological materials useful therefor (2004-02-24),

15. 6677134 - Fermentative carotenoid production (2004-01-13),

Roche Vitamins Inc. is a global leader in the development, production, and marketing of innovative and high-quality vitamin and mineral solutions for the food, beverage, dietary supplement, and pharmaceutical industries. With a commitment to scientific excellence and sustainability, we strive to improve human health and well-being. Visit our website to learn more about our wide range of products and solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

173 Patents

#4 in Parsippany, NJ

#104 in New Jersey

#2,241 in US

#4,664 in the World

Parsippany, NJ, United States of America

Roche Vitamins Inc.

Forward Citations = 1,098

205 inventors:

Tatsuo Hoshino (27 out of 67 patents)

Werner Bonrath (15 out of 99 patents)

Adolphus Van Loon (11 out of 16 patents)

4. Masako Shinjoh (9 out of 26 patents)

5. Bruno Burdet (9 out of 11 patents)

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