LOUIS ROMANO has a total of 21 patent applications. Its first patent ever was published in 1951. It filed its patents most often in France and United States. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and furniture and games are CUI ZHONGEN, LIAO YANQING and ZHANG JIEMING.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 20 | |
| #2 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals | |
| #2 | Organic fine chemistry | |
| #3 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Medical preparations | |
| #2 | Domestic washing | |
| #3 | Specific use of cosmetics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Romano Louis | 20 |
| #2 | Louis Romano | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2643412A | Window cleaning apparatus |