| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | WIPO (World Intellectual Property Organization) | 7 | |
| #3 | EPO (European Patent Office) | 4 | |
| #4 | China | 3 | |
| #5 | Australia | 2 | |
| #6 | Republic of Korea | 2 | |
| #7 | Canada | 1 | |
| #8 | Hong Kong | 1 | |
| #9 | Japan | 1 | |
| #10 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Environmental technology | |
| #3 | Micro-structure and nano-technology | |
| #4 | Machines | |
| #5 | Medical technology | |
| #6 | Measurement | |
| #7 | Textiles and paper | |
| #8 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Chemical or physical processes | |
| #2 | Separation | |
| #3 | Water treatment | |
| #4 | Nanostructure applications | |
| #5 | Unspecified technologies | |
| #6 | Object sterilising | |
| #7 | Analysing materials | |
| #8 | Paper coating | |
| #9 | Unspecified technologies | |
| #10 | Casings and printed circuits |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tepper Frederick | 29 |
| #2 | Kaledin Leonid A | 23 |
| #3 | Kaledin Tatiana G | 6 |
| #4 | Kaledin Leonid | 4 |
| #5 | Ugryumov Anatoliy | 3 |
| #6 | Kaledin Tatiana | 2 |
| #7 | Kalendin Leonid A | 2 |
| #8 | Gichuhi Tony | 2 |
| #9 | Kaledin Tatiana G G | 1 |
| #10 | Frederick Tepper | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2014001123A1 | Aluminized silicious powder and water purification device incorporating same | |
| WO2009152291A1 | Chromatrography device with a stationary phase including a nano alumina medium | |
| US2007175196A1 | Drinking water filtration device | |
| CA2646192A1 | Non-woven media incorporating ultrafine or nanosize powders | |
| CN101443090A | Non-woven media incorporating ultrafine or nanosize powders | |
| US2008026041A1 | Non-woven media incorporating ultrafine or nanosize powders | |
| US2007056256A1 | Electrostatic air filter | |
| US7601262B1 | Sub-micron filter | |
| EP1401571A1 | Sub-micron filter | |
| US6291025B1 | Electroless coatings formed from organic liquids |