Prototech Company
Bergen, NO· latest recorded location
Prototech Company is named on 6 US grants and 5 published applications in this corpus. Its most frequent classification is H01M (Batteries and fuel cells).
- Granted patents
- 6
- Published applications
- 5
- Inventors
- 6
- Granted in 2026 so far
- 0
- Most recent grant
- 26 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year.
Technology areas
Share of 11 documents
- H01MBatteries and fuel cells5
- Y02EClean energy generation and storage5
- B08BCleaning in general4
- C01BNon-metallic elements2
- C02FTreatment of water, waste water, sewage, or sludge2
- C10JProduction of producer gas, water-gas, synthesis gas from solid carbonaceous material, or2
- F23GCremation furnaces2
- Y02PLow-carbon manufacturing2
- Y02TLow-carbon transport2
- Y02WClimate change mitigation technologies related to wastewater treatment or waste management2
Recent patents
Most cited
By later US patents