Coweaver has a total of 9 patents globally, out of which 5 have been granted. Of these 9 patents, more than 66% patents are active. The Korea (South) is where Coweaver has filed the maximum number of patents. Parallelly, the Korea (South) seems to be the main focused R&D center and also is the origin country of Coweaver.
Coweaver is subpart of Altria was founded in 2000. The Company develops, manufactures and sells fiber optic transmission systems to telecommunications companies as state-owned corporate and financial industries.
Do read about some of the most popular patents of Coweaver which have been covered by us in this article and also you can find Coweaver patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Coweaver patent portfolio.
How many patents does Coweaver have?
Coweaver has a total of 9 patents globally. These patents belong to none of the unique patent families. Out of 9 patents, 6 patents are active.
How Many Patents did Coweaver File Every Year?
Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.
| Year of Patents Filing or Grant | Coweaver Applications Filed | Coweaver Patents Granted |
| 2021 | 1 | 1 |
| 2020 | 1 | – |
| 2016 | 2 | – |
| 2015 | – | 1 |
| 2014 | 2 | – |
| 2011 | – | 1 |
| 2010 | 1 | 1 |
| 2008 | 1 | – |
| 2007 | – | 1 |
| 2006 | 1 | – |
How many Coweaver patents are Alive/Dead?
Worldwide Patents
How Many Patents did Coweaver File in Different Countries?
All the Patents were filed by Coweaver in the Korea (South).
Where are Research Centers of Coweaver Patents Located?
The Research Centre for all the Coweaver patents is the Korea (South).
List of Coweaver Patents
| Coweaver Patents | Title |
| KR102274861B1 | Apparatus And Method For Detector Of One Way Delay Of Protective Information Signal |
| KR101562894B1 | Method And Recording Medium For Monitoring Misconnected Link In Mpls-Tp Based Network |
| KR101064283B1 | Method And System For Linear Protecting Of Eos(Ethernet Over Sdh/Sonet) Line And Router Using Mspp(Multi-Service Provisioning Platform) |
| KR100959927B1 | Apparatus For Supplying E1/T1 Frame Having Main-Unit And Sub-Unit, And Method For Operating Thereof |
| KR100741863B1 | Thermal Sensor Device For Reducing Errors Caused Bynoise |
| KR1020230021511A | Synchronization Device Providing Synchronization Signal Detection In Qkd System |
| KR1020170140462A | System And Method For Setting A Communication Link On Operation Between Other Manufactures In Mpls-Tp Based Network |
| KR1020170139870A | Method And System For Setting A Communication Link Using A Service Id On Operation Between Other Manufactures In Mpls-Tp Based Network |
| KR1020160047663A | Apparatus And Method For Fault Detection Using Ethernet Ccm And Protection Switching In Dual Homing Scheme Of Mpls-Tp-Based-Network |
What are Coweaver key innovation segments?
What Technologies are Covered by Coweaver?
The chart below distributes patents filed by Coweaver