Inventor
IYAPPAN RAMACHANDRAN
Inventor
US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission28%
G06FElectric digital data processing17%
G06VImage or video recognition or understanding17%
H01QAntennas, i.e. radio aerials17%
G06KGraphical data reading6%
G06TImage data processing or generation, in general6%
H04MTelephonic communication6%
H04WWireless communication networks6%
PatentTitleYear
12,443,284System and method of controlling devices using motion gestures202512,040,555Peripheral antenna placement for calibration for a phased array antenna202411,831,356Calibration and measurement of transmit phased array antennas with digital beamforming202311,462,828Peripheral antenna placement for calibration for a phased array antenna202211,456,768Electronic device having adjustable antenna settings202211,422,692System and method of controlling devices using motion gestures202211,322,838Techniques for in-orbit calibration of phased array antenna2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to AMAZON TECH INC (4)· patent assignee history
2022–2025Patents assigned to APPLE INC (3)· patent assignee history
2022–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMAZON TECH INC | 4 | 2022–2024 |
| APPLE INC | 3 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 7 | 2022–2025 |