| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 30 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Audio-visual technology | |
| #3 | Chemical engineering | |
| #4 | Consumer goods | |
| #5 | Macromolecular chemistry and polymers | |
| #6 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pedro Julio Chavez | 1 |
COMPAGNIE GENERALE DES ETABLISSEMENTS PATHE FRERES has a total of 30 patent applications. Its first patent ever was published in 1912. It filed its patents most often in France. Its main competitors in its focus markets optics, audio-visual technology and chemical engineering are UNIVERSUM FILM AG, PARAMOUNT PUBLIX CORP and GUEZ MOSHE.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 30 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Audio-visual technology | |
| #3 | Chemical engineering | |
| #4 | Consumer goods | |
| #5 | Macromolecular chemistry and polymers | |
| #6 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pedro Julio Chavez | 1 |