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Geneva, Switzerland

Diamond Shamrock Technologies S.a.

USPTO Granted Patents = 36

Forward Citations = 595

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19 inventors (with patents filed for the assignee):

Antonio Nidola (23 out of 47 patents)

Vittorio De Nora (22 out of 119 patents)

Placido M Spaziante (18 out of 49 patents)

4. Giuseppe Bianchi (10 out of 58 patents)

5. Oronzio De Nora (6 out of 40 patents)

6. Patrizio Gallone (4 out of 5 patents)

7. Alberto Pellegri (2 out of 21 patents)

8. Henri B Beer (2 out of 13 patents)

9. Carlo Traini (1 out of 14 patents)

10. Antonia Nidola (1 out of 1 patent)

11. Rinaldo Santi (1 out of 2 patents)

12. Richard Eric Loftfield (1 out of 4 patents)

13. Theo L Muller (1 out of 1 patent)

14. James W Bess, Sr (1 out of 2 patents)

15. Giovanni Trisoglio (1 out of 1 patent)

Core Competencies:

Valve Metal Electrode

Sintered Electrodes

Electrolytic Manganese Dioxide

Electrocatalytic Coating

Rechargeable Zinc Halogen Battery

Metal Electrowinning

Halogen Electrodes

Anode Structure

Bipolar Electrode

Silicon Carbide Electrodes

Electrolyte Circulation

Cathode Blanks

36 patents: Sort by Forward Citations

1. 4318795 - Valve metal electrode with valve metal oxide semi-conductor face and (1982-03-09),

2. 4302321 - Novel sintered electrodes (1981-11-24),

3. 4295943 - Process for the electrolytic production of manganese dioxide (1981-10-20),

4. 4288302 - Method for electrowinning metal (1981-09-08),

5. 4285799 - Electrodes for electrolytic processes, especially metal electrowinning (1981-08-25),

6. 4272354 - Electrodes for electrolytic processes (1981-06-09),

7. 4267025 - Electrodes for electrolytic processes, especially perchlorate production (1981-05-12),

8. 4246324 - Consumable replaceable anodes for batteries (1981-01-20),

9. 4235695 - Novel electrodes and their use (1980-11-25),

10. 4214970 - Novel electrocatalytic electrodes (1980-07-29),

11. 4187155 - Molten salt electrolysis (1980-02-05),

12. 4181777 - Rechargeable zinc halogen battery (1980-01-01),

13. 4170527 - Production of electrolytic manganese dioxide (1979-10-09),

14. 4167607 - Halogen electrodes and storage batteries (1979-09-11),

15. 4149956 - Anode structure (1979-04-17),

Company Overview

Diamond Shamrock Technologies S.a., based in Geneva, specializes in the development and manufacturing of advanced chemical solutions and specialty products. The company focuses on innovative technologies that cater to various industries, including agriculture, energy, and materials science. With a commitment to sustainability and efficiency, Diamond Shamrock leverages its expertise to create high-performance solutions that meet the evolving needs of its global clientele, enhancing productivity and environmental stewardship.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

36 Patents

#14 in Geneva

#388 in Switzerland

#18,745 in the World

Geneva, Switzerland

Diamond Shamrock Technologies S.a.

Forward Citations = 595

19 inventors:

Antonio Nidola (23 out of 47 patents)

Vittorio De Nora (22 out of 119 patents)

Placido M Spaziante (18 out of 49 patents)

4. Giuseppe Bianchi (10 out of 58 patents)

5. Oronzio De Nora (6 out of 40 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Diamond Shamrock Technologies S.a.. Retrieved from https://idiyas.com/company/diamond-shamrock-technologies-s-a

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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