Triboelectric generator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 8, 2020
Grant Date -
Nov 16, 2017
app pub date -
May 8, 2017
filing date -
May 10, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A triboelectric generator includes a first electrode and a second electrode spaced apart from each other, a first charging part on the first electrode, a second charging part on the second electrode, and a grounding unit. The first charging part and the second charging part may be configured to contact each other through a sliding motion. The grounding unit may be configured to intermittently connect a charge reservoir to the second charging part. The grounding unit may be configured to vary the electric potential of the second charging part so as to amplify current flowing between electrodes of the triboelectric generator.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2017 Application Filing Year
- H02N Class
- 431 Applications Filed
- 289 Patents Issued To-Date
- 67.06 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 3 Citation Count
- H02N Class
- 31.19 % this patent is cited more than
- 5 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Mar 8, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 8, 2032 |
