| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 6 | |
| #2 | United Kingdom | 6 | |
| #3 | Germany | 4 | |
| #4 | Austria | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Basic materials chemistry | |
| #3 | Chemical engineering | |
| #4 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Centrifuges | |
| #2 | Liquid hydrocarbon mixture production | |
| #3 | Mixing | |
| #4 | Climate change mitigation in wastewater treatment | |
| #5 | Candles | |
| #6 | Refining |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sharples Philip Triest | 6 |
| Publication | Filing date | Title |
|---|---|---|
| GB201986A | Improvements in the refining of mineral oil | |
| GB197389A | Method of refining petroleum | |
| GB148753A | Improvements in centrifugal machines | |
| GB157688A | Centrifugal machine | |
| GB166031A | An improved process for separating substances from solutions, and particularly paraffin wax from petroleum | |
| GB153041A | Centrifugal machine |