SOCIETE A. BOAS, RODRIGUES ET CIE has a total of 18 patent applications. Its first patent ever was published in 1903. It filed its patents most often in France. Its main competitors in its focus markets electrical machinery and energy, optics and thermal processes are OTTO PAUL CRAMER, PLUME AND ATWOOD MFG COMPANY and EDWARD MILLER & COMPANY.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 18 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Optics | |
| #3 | Thermal processes | |
| #4 | Mechanical elements | |
| #5 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Lighting device details | |
| #2 | Burners | |
| #3 | Optical systems | |
| #4 | Pistons and sealings | |
| #5 | Portable lighting devices | |
| #6 | Venting or aerating devices | |
| #7 | Non-portable lighting devices | |
| #8 | Acetylene production |