| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | Switzerland | 4 | |
| #3 | Israel | 4 | |
| #4 | United States | 4 | |
| #5 | United Kingdom | 3 | |
| #6 | Italy | 2 | |
| #7 | Austria | 1 | |
| #8 | Belgium | 1 | |
| #9 | Ireland | 1 | |
| #10 | India | 1 | |
| #11 | Sweden | 1 | |
| #12 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Measurement | |
| #3 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Personal adornments | |
| #2 | Analysing materials | |
| #3 | Grinding or polishing devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Elbe Maximo | 4 |
| #2 | Dr Elbe Maximo Ing | 2 |
| #3 | Elbe M | 2 |
| #4 | Elbe Maximo Dr Ing | 1 |
| #5 | Dr Ing Maximo Elbe | 1 |
| #6 | Maximo Elbe | 1 |
| #7 | Elbe Maximo Dr-Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3916573A | Apparatus for grinding a gem stone | |
| DE2406008A1 | Transparent jewellry stone of natural or synthetic material - material refractive index and facette angles define light exit angle within given relationship | |
| US3886695A | Method for grinding a gem stone | |
| DE2148582A1 | METHOD AND DEVICE FOR DETERMINING THE PROPERTIES OF JEWELRY STONES | |
| IL36416D0 | Brilliant | |
| IL34087D0 | Transparent ornamental stones,particularly a finished diamond |