For the Inventor, By the Inventor

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Berlin, Germany

Hermann C. Starck Berlin

USPTO Granted Patents = 12

Trademarks = 1

Forward Citations = 199

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12 inventors (with patents filed for the assignee):

Wolf-Wigand Albrecht (5 out of 5 patents)

Uwe Papp (5 out of 5 patents)

Dieter Behrens (3 out of 5 patents)

4. Reinhard Hahn (3 out of 5 patents)

5. Axel Hoppe (3 out of 3 patents)

6. Rudiger Wolf (3 out of 3 patents)

7. Bruno Krismer (2 out of 3 patents)

8. Harmut Pungs (1 out of 1 patent)

9. Wolfgang Muller (1 out of 1 patent)

10. Horst Meyer (1 out of 1 patent)

11. Hans R Muller (1 out of 1 patent)

12. Wilfried Sottman (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 4569693 - Process for improving the flowability and increasing the bulk density of (1986-02-11),

2. 4548672 - Process for treating the surface of valve metals with chalcogens (1985-10-22),

3. 4537641 - Process for producing valve-metal anodes for electrolytic capacitors (1985-08-27),

4. 4512805 - Valve metal powder doped with boron (1985-04-23),

5. 4483819 - Production of highly capacitive agglomerated valve metal powder and (1984-11-20),

6. 4384885 - Process for the recovery of metals from catalysts (1983-05-24),

7. 4349515 - Tungsten production from raw materials containing phosphorus impurities (1982-09-14),

8. 4347084 - Electrodes of sintered tantalum powder of fine grain size and process of (1982-08-31),

9. 4309389 - Process for the recovery of hydrofluoric acid and depositable residues (1982-01-05),

10. 4231790 - Process for the preparation of tantalum and niobium powders of improved (1980-11-04),

11. 4192674 - Method of obtaining tantalum-niobium from ores having a high titanium (1980-03-11),

12. 4154609 - Method of producing porous metal bodies for use in the electronic (1979-05-15),

Hermann C. Starck Berlin is a leading manufacturer of high-quality leather goods and fashion accessories. With a legacy of over 100 years, the company is known for its expert craftsmanship and attention to detail. Their products range from leather bags and wallets to belts and accessories, all meticulously designed and crafted in their Berlin atelier. Hermann C. Starck Berlin combines traditional techniques with modern design, creating timeless pieces for the discerning consumer.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

12 Patents

#80 in D-1000 Berlin

#3,268 in Germany

#46,665 in the World

Berlin, Germany

Hermann C. Starck Berlin

Forward Citations = 199

12 inventors:

Wolf-Wigand Albrecht (5 out of 5 patents)

Uwe Papp (5 out of 5 patents)

Dieter Behrens (3 out of 5 patents)

4. Reinhard Hahn (3 out of 5 patents)

5. Axel Hoppe (3 out of 3 patents)

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