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Oronzio Denora Impianti Elettrochimici S.p.a.

USPTO Granted Patents = 67

Forward Citations = 911

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30 inventors (with patents filed for the assignee):

Oronzio De Nora (20 out of 40 patents)

Placido M Spaziante (17 out of 49 patents)

Vittorio De Nora (15 out of 119 patents)

4. Alberto Pellegri (14 out of 21 patents)

5. Luigi Giuffre (12 out of 23 patents)

6. Antonio Nidola (10 out of 46 patents)

7. Oronzio DeNora (10 out of 12 patents)

8. Giovanni Modica (7 out of 15 patents)

9. Giuseppe Bianchi (6 out of 56 patents)

10. Gian N Martelli (5 out of 8 patents)

11. Placido Spaziante (4 out of 6 patents)

12. Anthony B LaConti (2 out of 60 patents)

13. Thomas G Coker (2 out of 17 patents)

14. Vittorio Pozzi (2 out of 3 patents)

15. Raymond S Chisholm (2 out of 2 patents)

Core Competencies:

Electrolysis Cell

Electrochemical Processes

Bipolar Electrolyzer

Anionic Membranes

Cationic Membranes

Catalytic Electrodes

Halogen Production

Electrolytic Apparatus

Multi-layer Electrode

Composite Diaphragms

Ion-exchange Membranes

Electrolytic Processes

67 patents: Sort by Forward Citations

1. 5015344 - Electrodes with dual porosity (1991-05-14),

2. 4789443 - Novel electrolysis cell (1988-12-06),

3. 4778578 - Deposition of catalytic electrodes of ion-exchange membranes (1988-10-18),

4. 4772364 - Production of halogens by electrolysis of alkali metal halides in an (1988-09-20),

5. 4749452 - Multi-layer electrode membrane-assembly and electrolysis process using (1988-06-07),

6. 4724052 - Method for preparing an electrode and use thereof in electrochemical (1988-02-09),

7. 4693797 - Method of generating halogen and electrolysis cell (1987-09-15),

8. 4663003 - Electrolysis cell (1987-05-05),

9. 4648946 - Electrode for electrochemical processes, method for preparing the same (1987-03-10),

10. 4618404 - Electrode for electrochemical processes, method for preparing the same (1986-10-21),

11. 4602984 - Monopolar electrochemical cell having a novel electric current (1986-07-29),

12. 4592822 - Electrolysis cell (1986-06-03),

13. 4548697 - Low oxygen overvoltage lead anodes (1985-10-22),

14. 4536263 - Process for generating halogen using novel electrolysis cell (1985-08-20),

15. 4533455 - Bipolar separator plate for electrochemical cells (1985-08-06),

Oronzio deNora Impianti Elettrochimici S.p.A. is a leading company in the field of electrochemical technologies. With a history dating back to 1923, the company specializes in the design, development, and manufacture of innovative electrochemical solutions for industries such as water treatment, energy production, and chemical processing. Their expertise includes advanced electrode and electrocatalyst materials, electrolyzers, electrochlorination systems, and more. Oronzio deNora Impianti Elettrochimici S.p.A. aims to provide sustainable and efficient solutions to support global environmental challenges.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

67 Patents

#32 in Milan

#125 in Italy

#10,583 in the World

Oronzio Denora Impianti Elettrochimici S.p.a.

Forward Citations = 911

30 inventors:

Oronzio De Nora (20 out of 40 patents)

Placido M Spaziante (17 out of 49 patents)

Vittorio De Nora (15 out of 119 patents)

4. Alberto Pellegri (14 out of 21 patents)

5. Luigi Giuffre (12 out of 23 patents)

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