Wireless peer-to-peer network topology
US-9661029-B2 · May 23, 2017 · US
Purkayastha Debashish patents
Purkayastha Debashish holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Apr 21, 2015 |
| Latest publication | May 23, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Method and apparatus for operating supplementary cells in licensed exempt spectrum
US-9419776-B2 · Aug 16, 2016 · US
Method and apparatus for inter-device transfer (handoff) between IMS and generic IP clients
US-9350771-B2 · May 24, 2016 · US
Method and apparatus for inter-user equipment transfer of streaming media
US-9143539-B2 · Sep 22, 2015 · US
Method and apparatus for synchronizing mobile station media flows during a collaborative session
US-9014170-B2 · Apr 21, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Wireless peer-to-peer network topology
US-9661029-B2 · May 23, 2017 · US
Method and apparatus for operating supplementary cells in licensed exempt spectrum
US-9419776-B2 · Aug 16, 2016 · US
Method and apparatus for inter-device transfer (handoff) between IMS and generic IP clients
US-9350771-B2 · May 24, 2016 · US
Method and apparatus for inter-user equipment transfer of streaming media
US-9143539-B2 · Sep 22, 2015 · US
Method and apparatus for synchronizing mobile station media flows during a collaborative session
US-9014170-B2 · Apr 21, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H04L65/1093 | 3 |
| H04L65/1016 | 3 |
| H04L65/1094 | 2 |
| H04L65/4015 | 2 |
| H04L65/401 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 5 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Purkayastha Debashish have in patentsdb?
- Purkayastha Debashish is linked to 5 publications as assignee in our database.
- What technology areas does Purkayastha Debashish patent most?
- Top mapped technology areas by patent count: Electricity (5).
- Is Purkayastha Debashish's patent activity growing?
- In our data, assignee counts were 2 in 2016 and 1 in 2017 (lower year over year).
- What are recent patents assigned to Purkayastha Debashish?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.