Field emission devices and methods of making thereof
US-9711392-B2 · Jul 18, 2017 · US
Dehe Alfons patents
Dehe Alfons holds 8 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 8 |
| Recent patents | 0 |
| First publication | Mar 17, 2015 |
| Latest publication | Jul 18, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
MEMS device and method of making a MEMS device
US-9409763-B2 · Aug 9, 2016 · US
Sound transducer with interdigitated first and second sets of comb fingers
US-9402137-B2 · Jul 26, 2016 · US
Micromechanical digital loudspeaker
US-9148712-B2 · Sep 29, 2015 · US
Micro electrical mechanical system with bending deflection of backplate structure
US-9148726-B2 · Sep 29, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Field emission devices and methods of making thereof
US-9711392-B2 · Jul 18, 2017 · US
MEMS device and method of making a MEMS device
US-9409763-B2 · Aug 9, 2016 · US
Sound transducer with interdigitated first and second sets of comb fingers
US-9402137-B2 · Jul 26, 2016 · US
Micromechanical digital loudspeaker
US-9148712-B2 · Sep 29, 2015 · US
Micro electrical mechanical system with bending deflection of backplate structure
US-9148726-B2 · Sep 29, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H04R19/005 | 6 |
| H04R2201/003 | 5 |
| B81B2201/0257 | 4 |
| B81B2203/0127 | 3 |
| B81B3/00 | 3 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 8 |
| Operations & Transport | 5 |
| Cross-Sectional Technologies | 2 |
| Physics | 1 |
Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Dehe Alfons have in patentsdb?
- Dehe Alfons is linked to 8 publications as assignee in our database.
- What technology areas does Dehe Alfons patent most?
- Top mapped technology areas by patent count: Electricity (8); Operations & Transport (5); Cross-Sectional Technologies (2).
- Is Dehe Alfons'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 Dehe Alfons?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.