Room-temperature semiconductor maser and applications thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 14, 2023
Grant Date -
Jan 7, 2021
app pub date -
Jul 6, 2020
filing date -
Jul 5, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
A room-temperature semiconductor maser, including a first matching network, a second matching network, a heterojunction-containing transistor, and a resonant network. The output end of the first matching network is connected to the drain of the heterojunction-containing transistor. The input end of the second matching network is connected to the source of the heterojunction-containing transistor. The gate of the heterojunction-containing transistor is connected to the resonant network. The pumped microwaves are fed into the input end of the first matching network.
First Claim
Other Claims data not available
Family
Loading Family data...
International Classification(s)
- 2020 Application Filing Year
- H01P Class
- 633 Applications Filed
- 471 Patents Issued To-Date
- 74.41 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H01P Class
- 0 % this patent is cited more than
- 2 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | May 14, 2027 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | May 14, 2031 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 14, 2035 |
