| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 11 | |
| #2 | United Kingdom | 5 | |
| #3 | Switzerland | 4 | |
| #4 | Denmark | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Office furniture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Birnbach Heinrich | 22 |
| Publication | Filing date | Title |
|---|---|---|
| GB190628094A | Apparatus for Lighting Gas at a Distance. | |
| US856841A | Memorandum-block. | |
| GB190626479A | Music Page-turner | |
| GB190624455A | Improvements in Memorandum Devices. | |
| GB190620385A | An Improved Permutation Lock. | |
| GB190613417A | Improvements in Means for Lighting and Extinguishing Gas Burners from a Distance |