Ngee Ann Polytechnic
Singapore, SG· latest recorded location
NGEE ANN POLYTECHNIC is named on 17 US grants and 20 published applications in this corpus. Its most frequent classification is B01D (Separation).
- Granted patents
- 17
- Published applications
- 20
- Inventors
- 53
- Granted in 2026 so far
- 0
- Most recent grant
- 19 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 2 |
| 2015 | 0 | 3 |
| 2016 | 2 | 0 |
| 2017 | 1 | 0 |
| 2018 | 2 | 4 |
| 2019 | 2 | 1 |
| 2020 | 1 | 2 |
| 2021 | 3 | 1 |
| 2022 | 2 | 3 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year.
Technology areas
Share of 37 documents
- B01DSeparation19
- C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6
- C02FTreatment of water, waste water, sewage, or sludge5
- C03BManufacture, shaping, or supplementary processes4
- C03CChemical composition of glasses, glazes or vitreous enamels4
- C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4
- C08LCompositions of macromolecular compounds4
- Y02ATechnologies for adaptation to climate change4
- Y02WClimate change mitigation technologies related to wastewater treatment or waste management4
- B32BLayered products, i.e. products built-up of strata of flat or non-flat3
Recent patents
- Process and apparatus for synthesizing multiwall carbon nanotubes from high molecular polymeric wastes19 Mar 2024US 11,932,541 B2
- D-psicose production using probiotic microorganisms2 Aug 2022US 11,401,536 B2
- Eye drop guide device for instilling eye drops1 Feb 2022US 11,234,863 B2
- Graphene-based membrane and method of producing the same19 Oct 2021US 11,148,099 B2
- Hydrophilic polymer and membrane for oil-water separation and method of producing the same14 Sep 2021US 11,117,100 B2
- Automated system and method of monitoring anatomical structures24 Nov 2022US 2022/0370031 A1
- Membrane, membrane contactor, apparatus and method for removal of dissolved oxygen from fluid31 Mar 2022US 2022/0096964 A1
- Process and apparatus for synthesizing multiwall carbon nanotubes from high molecular polymeric wastes24 Feb 2022US 2022/0055902 A1
- D-psicose production using probiotic microorganisms24 Jun 2021US 2021/0189441 A1
- Eye drop guide device for instilling eye drops2 Jul 2020US 2020/0206031 A1
Most cited
By later US patents
- Low-frequency, high-gain amplifier with high DC-offset voltage tolerance12US 6,396,343 B22002
- Digital holographic microscopy6US 8,363,316 B22013
- Photonic switch with bacterial protein3US 7,103,242 B22006
- Vacuum air gap membrane distillation system and method for desalination1US 10,118,128 B22018
- Functionalized single-layer graphene-based thin film composite and method of producing the same1US 10,918,998 B22021