Presenting electronic publications on a graphical user interface of an electronic device
US-9811507-B2 · Nov 7, 2017 · US
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Heller David patents in 2017
Heller David was listed as an assignee on 2 patent publications in 2017.
| Metric | Value |
|---|---|
| Company | Heller David |
| Year | 2017 |
| Patents | 2 |
Patents
Representative publications for Heller David in 2017.
Method and system for sharing playlists
US-9715500-B2 · Jul 25, 2017 · US
Top CPC classifications
Most common classification codes for Heller David in 2017.
| CPC | Patents |
|---|---|
| G06Q30/0601 | 2 |
| G06Q30/0643 | 2 |
| G06F16/4387 | 1 |
| G06F16/93 | 1 |
| G06F17/214 | 1 |
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