Inventor
SWAMINATHAN SANKARAN
Inventor
US
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission11%
H04LTransmission of digital information, e.g. telegraphic communication11%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner10%
H03HImpedance networks, e.g. resonant circuits10%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses8%
H03FAmplifiers6%
H01QAntennas, i.e. radio aerials5%
H01LSemiconductor devices4%
H03DDemodulation or transference of modulation from one carrier to another4%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%
PatentTitleYear
12,537,557Differential electrical balance duplexers202612,521,760Low-frequency complementary metal oxide semiconductor (CMOS) ultrasonic transducer202612,483,209Methods and apparatus for power amplifier transformers202512,463,158Microelectronic device package with integral antenna module and semiconductor device202512,407,551Bidirectional data transmission over isolation medium202512,224,708Multi-phase oscillators202512,132,488Broadband frequency multiplier with harmonic suppression202412,126,309Methods and apparatus for voltage buffering202412,033,936Resonant inductive-capacitive isolated data channel202411,984,850Oscillator with active inductor202411,863,360Methods and apparatus to reduce variations for on-off keying transmissions202411,809,206Methods and apparatus to implement compensation circuitry in an envelope detector202311,799,184Interposer between an integrated circuit antenna interface and an external waveguide interface including an internal waveguide coupled between these interfaces202311,736,144Decomposed real-imaginary equalizer202311,722,096Oven controlled MEMS oscillator with multiple temperature control loops202311,716,056Power amplifier with series transformer combiners and harmonic tuning202311,677,156Compact high-performance device-integrated antennas202311,671,138Self-calibrating on-off keying based digital isolator202311,652,446Single stage frequency multiplier using different types of signal mixing modes202311,646,700Amplifiers with feedforward cancellation202311,476,189Resonant inductive-capacitive isolated data channel202211,456,751Ovenized crystal oscillator reference frequency signal generator202211,438,197Adaptive equalizer with a real feedforward filter and a single complex feedforward tap202211,411,566Charge pump202211,405,042Transceiver carrier frequency tuning202211,368,124Oscillator with bulk-acoustic wave (BAW) resonator and series-resonance topology202211,342,928Molecular clock calibration202211,322,217Track and hold circuits with transformer coupled bootstrap switch202211,316,476Single stage frequency multiplier using different types of signal mixing modes202211,258,154Launch structures for a hermetically sealed cavity202211,228,280Microelectromechanical system resonator-based oscillator202211,159,204Backplane with near field coupling to modules2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to TEXAS INSTRUMENTS INC (32)· patent assignee history
2021–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEXAS INSTRUMENTS INC | 32 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 32 | 2021–2026 |