Inventor
Daniel J. Butterfield
Inventor
Flower Mound, TX, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing33%
H04LTransmission of digital information, e.g. telegraphic communication33%
H04MTelephonic communication33%
PatentTitleYear
10,565,250Identifying and displaying related content202010,397,214Collaborative sign-on201910,031,915Identifying and displaying related content20189,954,846Collaborative sign-on20188,484,344'Communicating messages to proximate devices on a contact list responsive to an unsuccessful call'20138,285,839'Urgent communications that overcome receiving device impediments'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2020Patents assigned to IBM (6)· patent assignee history
2012–2013Patents assigned to BUTTERFIELD DANIEL J (2)· patent assignee history
2012–2013Patents assigned to CHENG TSZ S (2)· patent assignee history
2012–2013Patents assigned to FITZPATRICK GREGORY P (2)· patent assignee history
2012–2020Based in Flower Mound, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 6 | 2012–2020 |
| BUTTERFIELD DANIEL Jself | 2 | 2012–2013 |
| CHENG TSZ S | 2 | 2012–2013 |
| FITZPATRICK GREGORY P | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Flower Mound, Texas, US | 6 | 2012–2020 |