| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 10 | |
| #2 | United States | 10 | |
| #3 | Canada | 9 | |
| #4 | EPO (European Patent Office) | 8 | |
| #5 | WIPO (World Intellectual Property Organization) | 8 | |
| #6 | Mexico | 6 | |
| #7 | New Zealand | 4 | |
| #8 | China | 3 | |
| #9 | Brazil | 2 | |
| #10 | United Kingdom | 2 | |
| #11 | Republic of Korea | 2 | |
| #12 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Chemical engineering | |
| #3 | Basic materials chemistry | |
| #4 | Thermal processes | |
| #5 | Machines | |
| #6 | Telecommunications | |
| #7 | Foods and drinks |
| # | Technology | |
|---|---|---|
| #1 | Special electric heating or lighting | |
| #2 | Drying solid materials by removing liquid | |
| #3 | Gas, coke and tar production | |
| #4 | Details of furnaces | |
| #5 | Fuels | |
| #6 | Shaping of plastics | |
| #7 | Furnaces | |
| #8 | Waveguides | |
| #9 | Food proteins | |
| #10 | Foods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Drozd Esther | 22 |
| #2 | Hallac Abdulkadir | 19 |
| #3 | Drozd J Michael | 15 |
| #4 | Drozd Michael J | 12 |
| #5 | Shuping Donald B | 9 |
| #6 | Wilber William D | 9 |
| #7 | Wilber William | 7 |
| #8 | Joines William T | 5 |
| #9 | Learey Trevor R | 5 |
| #10 | Bumgardner Michael W | 5 |
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