Inventor
Prasanna Sajeewa Naleen Perera
Inventor
Columbia, MD, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Mprimary
H04MTelephonic communication33%
H04WWireless communication networks33%
G06FElectric digital data processing25%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
PatentTitleYear
10,368,211Conversation assistant201910,084,912Communication of information during a call201810,051,131Multimodal interactive voice response system20189,479,640'Multimodal interactive voice response system'20169,160,844'Conversation assistant'20159,083,795'Communication of information during a call'20158,654,934'Multimodal interactive voice response system'20148,582,727'Communication of information during a call'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2014Patents assigned to BOUZID AHMED TEWFIK (2)· patent assignee history
2013–2014Patents assigned to DURGANI PRAKASH BHAGWAN (2)· patent assignee history
2013–2019Based in Columbia, MD, US· patent location history
2014–2015Patents assigned to ANGEL COM INC (3)· patent assignee history
2016–2019Patents assigned to ANGEL COM INCORPORATED (3)· patent assignee history
2016–2018Patents assigned to GENESYS TELECOMMUNICATIONS LABORATORIES INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ANGEL COM INC | 3 | 2014–2015 |
| ANGEL COM INCORPORATED | 3 | 2016–2019 |
| BOUZID AHMED TEWFIK | 2 | 2013–2014 |
| DURGANI PRAKASH BHAGWAN | 2 | 2013–2014 |
| GENESYS TELECOMMUNICATIONS LABORATORIES INC | 2 | 2016–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Columbia, Maryland, US | 8 | 2013–2019 |