Forward Citations = 42

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4 inventors (with patents filed for the assignee):

Gianni Zoppi (8 out of 8 patents)

Massimo Giuseppe Maccagni (1 out of 11 patents)

Marco Olper (1 out of 14 patents)

4. Silvano Cossali (1 out of 4 patents)

9 patents: Sort by Forward Citations

1. 6203769 - Process for the treatment of fluoboric electrolyte (2001-03-20),

2. 6159356 - Process for the production of high purity copper metal from primary or (2000-12-12),

3. 6136059 - Process for reducing the electric steelworks dusts and facility for (2000-10-24),

4. 6086744 - Production of electrolytic copper from dilute solutions contaminated by (2000-07-11),

5. 5879830 - Process for regenerating sodium sulphide from the sodium sulphate which (1999-03-09),

6. 5534131 - Process for heavy metals electrowinning (1996-07-09),

7. 5468354 - Process for heavy metal electrowinning (1995-11-21),

8. 5391267 - Process for the production of alkali metal hydroxides and elemental (1995-02-21),

9. 5372684 - Process for the direct electrochemical refining of copper scrap (1994-12-13),

Company Overview

Ecochem Aktiengesellschaft is a leading chemical manufacturing company focused on producing environmentally-friendly and sustainable products. With a commitment to innovation and quality, Ecochem offers a wide range of solutions for various industries including agriculture, healthcare, and consumer goods. The company is known for its cutting-edge research and development efforts to create safe and effective products that meet the highest standards of quality and performance.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

9 Patents

#3 in Triesen

#31 in Liechtenstein

Triesen, Liechtenstein

Ecochem Aktiengesellschaft

Forward Citations = 42

4 inventors:

Gianni Zoppi (8 out of 8 patents)

Massimo Giuseppe Maccagni (1 out of 11 patents)

Marco Olper (1 out of 14 patents)

4. Silvano Cossali (1 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ecochem Aktiengesellschaft. Retrieved from https://idiyas.com/company/ecochem-ag

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]