Description
Class H03C : MODULATION
Subclass 1/02: Amplitude modulation (H03C 5/00, H03C 7/00 take precedence) Details
H03C 1/02
Sub-Class
Stats
- 17 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 13 Total Patent Owners
- 80 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10985700 | Piezoelectric resonance controlled terahertz wave modulators | Mar 17, 20 | Apr 20, 21 | 501 Board of Regents The University of Texas System |
| 10594261 | Piezoelectric resonance controlled terahertz wave modulators | Jul 18, 17 | Mar 17, 20 | Board of Regents The University of Texas Systems |
| 10444267 | Signal processor | Jul 12, 16 | Oct 15, 19 | KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO |
| 9614478 | Systems and methods for providing modulation of switchmode RF power amplifiers | Jul 14, 16 | Apr 04, 17 | STRYKER COMBO, L.L.C. |
| 9531390 | Techniques for generating clock signals using oscillators | Dec 15, 15 | Dec 27, 16 | ALTERA CORPORATION |
| 9247496 | Power loop control based envelope tracking | Nov 05, 13 | Jan 26, 16 | QORVO US, INC. |
| 9072175 | Synthesizer for transmitter and digital amplitude modulator | Mar 04, 14 | Jun 30, 15 | KABUSHIKI KAISHA TOSHIBA |
| 8907738 | Suppressed carrier harmonic amplitude modulator | Mar 13, 13 | Dec 09, 14 | MONTEREY RESEARCH, LLC |
| 8836446 | Methods and apparatus for terahertz wave amplitude modulation | Jun 21, 12 | Sep 16, 14 | UNIVERSITY OF NOTRE DAME DU LAC |
| 8269571 | Amplitude modulated pulse transmitter | Jun 12, 09 | Sep 18, 12 | Not available |
| 8159309 | Windowing to narrow a bandwidth of an amplitude modulation power supply input signal | Jun 24, 10 | Apr 17, 12 | QORVO US, INC. |
| 7907029 | Modulator | Mar 11, 08 | Mar 15, 11 | INTEL DEUTSCHLAND GMBH |
| 7884681 | Radio frequency power amplifier improvements using pre-distortion of an amplitude modulation power supply | Apr 30, 08 | Feb 08, 11 | QORVO US, INC. |
| 7474707 | Bandwidth reduction of an FM broadcast signal using a baseband precompensation technique | Sep 09, 04 | Jan 06, 09 | IBIQUITY DIGITAL CORPORATION |
| 7095799 | Systems and methods for providing baseband-derived predistortion to increase efficiency of transmitters | Apr 29, 02 | Aug 22, 06 | KEYSIGHT TECHNOLOGIES, INC. |
| 6236284 | RF power amplifier system having distributed modulation encoding | Apr 07, 00 | May 22, 01 | GATESAIR, INC. |
| 5515014 | Interface between SAW filter and Gilbert cell mixer | Nov 30, 94 | May 07, 96 | AT&T CORP., AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD., |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 25 Months (last 2 years Issuances)
- 25 Months (last 5 years Issuances)