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Darmstadt, Germany

Merck Patent Gmbh

USPTO Granted Patents = 2,945

CIPO Patents = 135

EPO Patents = 2,248

Forward Citations = 11,209

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2,689 inventors (with patents filed for the assignee):

Amir Hossain Parham (195 out of 200 patents)

Philipp Stoessel (170 out of 182 patents)

Christof Pflumm (104 out of 107 patents)

4. Jonas Valentin Kroeber (102 out of 103 patents)

5. Holger Heil (99 out of 101 patents)

6. Arne Buesing (98 out of 98 patents)

7. Anja Jatsch (91 out of 92 patents)

8. Dieter Dorsch (89 out of 146 patents)

9. Thomas Eberle (88 out of 89 patents)

10. Peer Kirsch (86 out of 120 patents)

11. Volker Reiffenrath (85 out of 216 patents)

12. Elvira Montenegro (84 out of 92 patents)

13. Teresa Mujica-Fernaud (79 out of 81 patents)

14. Matthias Bremer (68 out of 108 patents)

15. Atsutaka Manabe (68 out of 75 patents)

Core Competencies:

Organic Electroluminescent Devices

Thin Layer Chromatography

Hydrophobic Polymer Brush Materials

Indazolyl-Isoxazole Derivatives

Affinity Chromatography Media

Liquid-Crystal Display

Silicon-Containing Film

Self-Assembled Monolayer

Spirobifluorene Compounds

Biomarkers for Osteoarthritis

Electronic Switching Device

Microbial Testing Device

2,945 patents: Sort by Forward Citations

1. 12514107 - Organic electroluminescent apparatus (2025-12-30),

2. 12509540 - Development of novel neutral layer and hydrophobic pinning mat materials for use in DSA with improved substrate compatibility (2025-12-30),

3. 12503760 - Methods of using high-purity alkynes for selective deposition (2025-12-23),

4. 12503488 - Reuse of intein-bound resins for protein purification (2025-12-23),

5. 12503424 - Materials for electronic devices (2025-12-23),

6. 12502647 - Multi-branch static mixers (2025-12-23),

7. 12497694 - Method of forming low-resistivity Ru ALD through a bi-layer process and related structures (2025-12-16),

8. 12492344 - Liquid-crystal medium comprising polymerizable compounds (2025-12-09),

9. D1103798 - Thin layer chromatography device (2025-12-02),

10. 12486344 - Non-thiol nitrogen based hydrophobic polymer brush materials and use thereof for modification of substrate surfaces (2025-12-02),

11. 12486260 - Indazolyl-isoxazole derivatives for the treatment of diseases such as cancer (2025-12-02),

12. 12486230 - Materials for organic electroluminescent devices (2025-12-02),

13. 12484440 - Electroluminescent devices having sensitizer and fluorescent emitter (2025-11-25),

14. 12479815 - Materials for electronic devices (2025-11-25),

15. 12460170 - Methods and systems for performing perfusion cell culture (2025-11-04),

Merck Patent GmbH is a subsidiary of Merck KGaA, a leading science and technology company. They specialize in intellectual property and manage a portfolio of patents for the Merck Group, ensuring protection and commercialization of their innovative products and technologies.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

2,945 Patents

#1 in Darmstadt

#20 in Germany

#309 in the World

Darmstadt, Germany

Merck Patent Gmbh

Forward Citations = 11,209

2,689 inventors:

Amir Hossain Parham (195 out of 200 patents)

Philipp Stoessel (170 out of 182 patents)

Christof Pflumm (104 out of 107 patents)

4. Jonas Valentin Kroeber (102 out of 103 patents)

5. Holger Heil (99 out of 101 patents)

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