| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals | |
| #2 | Biotechnology | |
| #3 | Micro-structure and nano-technology | |
| #4 | Measurement | |
| #5 | Electrical machinery and energy | |
| #6 | Environmental technology | |
| #7 | Machines | |
| #8 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Peptides | |
| #2 | Medical preparations | |
| #3 | Therapeutic chemical compounds | |
| #4 | Nanostructure applications | |
| #5 | Analysing materials | |
| #6 | Batteries | |
| #7 | Reduction of greenhouse gas emissions | |
| #8 | Railway equipment | |
| #9 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hansen Hans J | 12 |
| #2 | Goldenberg David M | 6 |
| #3 | Qu Zhengxing | 5 |
| #4 | Chang Chien-Hsing | 2 |
| #5 | Mcbride William J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2433989A | Means for automatically supplying distilled water to storage batteries | |
| US943071A | Mail-bag catching and delivering apparatus. |