| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Civil engineering | |
| #3 | Measurement | |
| #4 | Chemical engineering | |
| #5 | Machines | |
| #6 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Liquid hydrocarbon mixture production | |
| #2 | Earth drilling | |
| #3 | Materials for miscellaneous applications | |
| #4 | Cleaning | |
| #5 | Unspecified technologies | |
| #6 | Analysing materials | |
| #7 | Pipes | |
| #8 | Soaps |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chakrabarty Tapantosh | 11 |
| #2 | Sury Ken N | 3 |
| #3 | Sury Ken | 2 |
| #4 | Feimer Joseph L | 2 |
| #5 | Han Wenqiang | 1 |
| #6 | Hommema Scott E | 1 |
| #7 | Lawlor Larry | 1 |
| #8 | Yeganeh Mohsen | 1 |
| #9 | Scott George R | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2012305264A1 | Solvent surveillance in solvent-based heavy oil recovery processes |