Forward Citations = 60

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6 inventors (with patents filed for the assignee):

Gerard Romagnolo (4 out of 5 patents)

Jean Walrave (2 out of 3 patents)

Jean Champiot (2 out of 2 patents)

4. Jacques Cassard (1 out of 1 patent)

5. Jean-Michel Lachenal (1 out of 1 patent)

6. Richard Kieffer (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 4171718 - Anti-skid fittings for tires (1979-10-23),

2. 4095978 - Hard tantalum nitride base alloys (1978-06-20),

3. 4059363 - Cutting plates with rounded cutting edges and concave frustoconical (1977-11-22),

4. 4056873 - Composite guide roller for a rolling mill (1977-11-08),

5. 4044439 - Cutting plate with chip breakers (1977-08-30),

6. 4035888 - Detachable cutting plate for descaling round bars on a centerless machine (1977-07-19),

7. 3987831 - Anti-skid stud for pneumatic vehicle tires (1976-10-26),

Ugine Carbone is a global leader in the production of carbon-based products for a wide range of industries. With over 100 years of experience, the company specializes in the manufacturing of graphite electrodes, carbon blocks, and other carbon-based materials. Their products are used in the steel, aluminum, and automotive industries, among others, and are known for their high quality and performance.

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USPTO Data Jan 1 1976 - Dec 16 2025

7 Patents

#28 in Grenoble

#2,178 in France

Grenoble, France

Ugine Carbone