Bruno H Leuenberger

This inventor holds 23 USPTO granted patents and 23 published patent applications, plus 7 CIPO patents and 19 EPO patents, primarily in Pharmaceutical Formulations. Top assignees: Dsm IP Assets B.v., Roche Vitamins Inc., Dsm Nutritional Products Inc.. Active years: 1997-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bruno H Leuenberger. Retrieved from https://idiyas.com/inventor/bruno-h-leuenberger

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

USPTO Granted Patents = 23 (Patent Applications = 23)

% Patents Active = 73.9

CIPO Patents = 7

EPO Patents = 19 (Patent Applications = 15)

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 45(Granted Patents)

Location History:

Rheinfelden, DE (2014)
Rheinfelden, CH (2013 - 2016)
Basel, CH (1997 - 2018)
Allschwil, CH (2002 - 2019)
Kaiseraugst, CH (2021 - 2023)

Company Filing History:

Dsm Nutritional Products Inc.

patents

Years Active: 1997-2023

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Areas of Expertise:

Compressed Tablets

Coating System

Solid Lipid Nanoparticles

Modified Plant Gums

Extrusion Process

Vitamin Powder Composition

Fat-Soluble Ingredients

Resveratrol Compositions

Polysaccharides

Microorganism Applications

Ascorbic Acid

Glass Carbohydrate Matrix

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11564887 - Process for the production of compressed tablets (2023-01-31),

2. 11033500 - Process for the production of compressed tablets (2021-06-15),

3. 10982113 - Coating system (2021-04-20),

4. 10463061 - Modified plant gums for preparations of active ingredients (2019-11-05),

5. 10117449 - Extrusion process (2018-11-06),

6. 9662281 - Solid lipid nanoparticles (II) (2017-05-30),

7. 9616001 - Solid lipid nanoparticles (I) (2017-04-11),

8. 9609885 - Coating system (2017-04-04),

9. 9579303 - Compositions containing polysaccharides (2017-02-28),

10. 9332777 - Carotenoid compositions containing modified gum acacia (2016-05-10),

11. 9200164 - Coating system (2015-12-01),

12. 8927046 - Resveratrol compositions (2015-01-06),

13. 8697126 - Compositions for enternal application of microorganisms (2014-04-15),

14. 8680161 - Compositions of fat-soluble active ingredients containing gum ghatti (2014-03-25),

15. 8597642 - Tablettable formulations of lipophilic health ingredients (2013-12-03),

Title: Bruno H Leuenberger: Innovator in Compressed Tablet Production

Introduction: Bruno H Leuenberger, based in Allschwil, Switzerland, is a distinguished inventor with an impressive portfolio of 23 patents. His contributions to the field of pharmaceutical technology, especially in the production of compressed tablets, have made a significant impact in the industry.

Latest Patents: Among his latest innovations, Leuenberger has developed a process for the production of compressed tablets that utilizes specific coated particles. This process features a coating system comprising at least one wax and/or fat, enhancing the properties of the compressed (compacted) tablets while also addressing the characteristics of the coated particles used.

Career Highlights: Bruno H Leuenberger's career includes tenure with notable companies, such as DSM IP Assets B.V. and Roche Vitamins Inc. His work at these organizations has allowed him to focus on advancements in pharmaceutical formulations and manufacturing processes.

Collaborations: Throughout his career, Leuenberger has collaborated with esteemed professionals like Sylvain Diguet and Chyi-Cheng Chen. These partnerships reflect his commitment to innovation and improvement in production techniques within the pharmaceutical sector.

Conclusion: Bruno H Leuenberger is a prominent figure in the realm of pharmaceutical innovation, particularly known for his advancements in the production of compressed tablets. His extensive patent portfolio and collaborations with industry leaders attest to his significant contributions to the field.

Profile summary based on public USPTO records.