| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 | |
| #2 | EPO (European Patent Office) | 10 | |
| #3 | EAPO (Eurasian Patent Organization) | 5 | |
| #4 | Brazil | 4 | |
| #5 | Canada | 4 | |
| #6 | Hungary | 4 | |
| #7 | China | 3 | |
| #8 | Norway | 3 | |
| #9 | WIPO (World Intellectual Property Organization) | 3 | |
| #10 | Australia | 2 | |
| #11 | Argentina | 1 | |
| #12 | Colombia | 1 | |
| #13 | Republic of Korea | 1 | |
| #14 | Taiwan | 1 | |
| #15 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Macromolecular chemistry and polymers | |
| #2 | Mechanical elements | |
| #3 | Basic materials chemistry | |
| #4 | Machines | |
| #5 | Organic fine chemistry | |
| #6 | Chemical engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Milligan Stuart N | 27 |
| #2 | Johnston Ray L | 18 |
| #3 | Burden Timothy L | 15 |
| #4 | Harris William F | 12 |
| #5 | Smith Kenneth W | 12 |
| #6 | Bao Zhiyi | 10 |
| #7 | Sun Lu | 10 |
| #8 | Olechnowicz Michael R | 8 |
| #9 | Lane Thomas D | 7 |
| #10 | Czarnecki Richard J | 7 |
| Publication | Filing date | Title |
|---|---|---|
| US2019263578A1 | Storage vessel | |
| CN112004911A | Low glass transition temperature polymer latex drag reducer | |
| US2018346830A1 | Method of increasing alpha-olefin content | |
| US2018037729A1 | Drag reducing composition | |
| US2018030168A1 | Monomer selection to prepare ultra high molecular weight drag reducer polymer | |
| EA036959B1 | Aqueous flow improver formulation for refined products | |
| EA037075B1 | Additives for drag reducing polymers | |
| EP2640799A1 | Additives for reducing drag |