KRAMER ERWIN DR ING has a total of 20 patent applications. Its first patent ever was published in 1904. It filed its patents most often in Austria and Switzerland. Its main competitors in its focus markets basic materials chemistry and machines are BEROL SUISSE SA, WAKEFIELD & CO LTD C C and LUBRI ZOL DEV CORP.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 10 | |
| #2 | Switzerland | 10 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Lubricating compositions | |
| #2 | Special lubricating compositions | |
| #3 | Milling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dr Kramer Erwin Ing | 10 |
| #2 | Kramer Erwin Dr Ing | 10 |