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For the Inventor, By the Inventor

Visp, Switzerland

Lonza Inc.


USPTO Granted Patents = 612

% Expired Patents = 11.3



Trademarks = 100

Forward Citations = 3,254

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624 inventors (with patents filed for the assignee):

goldMedal Thomas Meul (29 out of 30 patents)

silverMedal Leander Tenud (26 out of 26 patents)

bronzeMedal Andreas Kiener (25 out of 29 patents)

4.  John McGarrity (24 out of 29 patents)

5.  Leigh E Walker (23 out of 34 patents)

6.  Felix Previdoli (22 out of 22 patents)

7.  Gareth J Griffiths (18 out of 18 patents)

8.  Diethard Mattanovich (15 out of 22 patents)

9.  Brigitte Gasser (15 out of 17 patents)

10.  Jean-Paul Roduit (14 out of 38 patents)

11.  Larry Kent Hall (14 out of 14 patents)

12.  Jacques Gosteli (13 out of 41 patents)

13.  Aleksander Warm (13 out of 13 patents)

14.  Paul Hanselmann (12 out of 27 patents)

15.  Florencio Zaragoza Doerwald (12 out of 17 patents)


Core Competencies:
Polysaccharides
Protein Expression
Cell Culture
Bioreactors
Promoter Variants
Biopharmaceuticals
CRISPR Proteins
Host Cells
Fermentation Process
Disinfectant Compositions
Nuclear Reprogramming
Lipid Metabolism

612 patents:

1. 12709725 - Single Use Bioreactor (2026-08-18),
2. 12638448 - Compositions, methods, and kits for detection of lipolytic activity (2026-05-26),
3. 12617873 - Method of purifying polysaccharides (2026-05-05),
4. 12529646 - Test chamber for photostability testing (2026-01-20),
5. 12529088 - HELPER FACTORS FOR EXPRESSING PROTEINS IN YEAST (2026-01-20),
6. 12529024 - Process and system for producing an inoculum (2026-01-20),
7. 12522837 - PROMOTER VARIANTS (2026-01-13),
8. 12497624 - Methods for improving production of biological products by reducing the level of endogenous protein (2025-12-16),
9. 12435048 - Method for preparation of n-carboxyanhydrides (2025-10-07),
10. 12404309 - Host cell for producing a protein of interest (2025-09-02),
11. 12371650 - Method and system for providing buffer solutions (2025-07-29),
12. 12352625 - Automated control of cell culture using Raman spectroscopy (2025-07-08),
13. 12227723 - Variable diameter bioreactors (2025-02-18),
14. 12203948 - Compositions and methods for the detection of host cell proteins (2025-01-21),
15. 12123044 - Recombinant host cell with altered membrane lipid composition (2024-10-22),
Company Overview
Lonza Inc., headquartered in Visp, Switzerland, is a leading provider in the biopharmaceutical production sector. The company specializes in the development and manufacturing of innovative biopharmaceuticals, leveraging advanced technologies in polysaccharides, protein expression, and cell culture. Lonza's expertise extends to bioreactors and promoter variants, as well as the application of CRISPR proteins and host cell systems, positioning it at the forefront of biotechnological advancements in the global market.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

Lonza Inc. USPTO Patent Assignee Logo
612 Patents

#1 in Visp

#30 in Switzerland

#1,602 in the World

Visp, CH
Visp, Switzerland

Lonza Inc.

Forward Citations = 3,254

624 inventors:

goldMedal Thomas Meul (29 out of 30 patents)

silverMedal Leander Tenud (26 out of 26 patents)

bronzeMedal Andreas Kiener (25 out of 29 patents)

4.  John McGarrity (24 out of 29 patents)

5.  Leigh E Walker (23 out of 34 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lonza Inc.. Retrieved from https://idiyas.com/company/lonza

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

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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