DPS BRISTOL (HOLDINGS) LTD has a total of 17 patent applications. Its first patent ever was published in 2006. It filed its patents most often in EPO (European Patent Office), Canada and Republic of Korea. Its main competitors in its focus markets basic materials chemistry, environmental technology and thermal processes are ENVIROTEC GROUP LTD, HERHOF VERWALTUNGSGMBH and SHENZHEN LOEP ENVIRONMENTAL PROT CO LTD.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | Canada | 3 | |
| #3 | Republic of Korea | 3 | |
| #4 | Mexico | 3 | |
| #5 | United States | 3 | |
| #6 | Brazil | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Environmental technology | |
| #3 | Thermal processes | |
| #4 | Packaging and shipping | |
| #5 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Parkinson David John | 16 |
| #2 | Palmer Nick Luke | 2 |
| #3 | David John Parkinson | 1 |