9722551 | System and method for providing a switchless selectable input balanced low noise amplifier | Jun 02, 15 | Aug 01, 17 | LOCKHEED MARTIN CORPORATION |
9561099 | Electrolarynx control button arrangement | Feb 13, 16 | Feb 07, 17 | Griffin Laboratories (a California corporation), GRIFFIN LABORATORIES, |
9419573 | Variable gain transimpedance amplifier | Jun 27, 14 | Aug 16, 16 | NXP B.V. |
9154170 | TIA-to-ADC interface with low-noise and a wide-range of passive gain control | Feb 13, 15 | Oct 06, 15 | AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD. |
8963004 | Extruded frame structures to house a conductor | Mar 16, 10 | Feb 24, 15 | SAPA EXTRUSIONS, INC. |
6298466 | Method and system for synthesizing operational amplifiers for amplifying systems with minimal total harmonic distortion | Dec 07, 98 | Oct 02, 01 | CIRRUS LOGIC, INC. |
6184751 | Amplifier circuit | Aug 17, 98 | Feb 06, 01 | GOOGLE INC. |
6087901 | Tuning amplifier | Sep 03, 98 | Jul 11, 00 | NIIGATA SEIMITSU CO., LTD. |
5796310 | Amplification circuit using wire-bonding for adjusting amplification factor | Dec 06, 96 | Aug 18, 98 | DENSO CORPORATION |
5227737 | Method and apparatus for adjusting the pole positions of a differentiating amplifier | Dec 05, 90 | Jul 13, 93 | VTC INC., VTC BIPOLAR CORPORATION, A CORP. OF MN, |
5210502 | Servo distortion trim for DBX VCA | Jan 12, 92 | May 11, 93 | Sony Electronics Inc. |
5010306 | Low cost digital amplitude regulator | Feb 20, 90 | Apr 23, 91 | AMERICAN TELEPHONE AND TELEGRAPH COMPANY, AT&T Bell Laboratories, AVAYA INC., |
4924193 | Volume control circuit for use in portable telephone or the like | Jan 28, 88 | May 08, 90 | NEC CORPORATION |
4873493 | Audio amplifier | Feb 19, 88 | Oct 10, 89 | VICTOR COMPANY OF JAPAN, LTD. |
4758797 | Amplifier with compressor and expander function for ground symmetrical electrical signals | Jul 17, 86 | Jul 19, 88 | ANT NACHRICHTENTECHNIK GMBH |
4739283 | Variable transient response control for linear integrated-circuit high-frequency amplifiers | Mar 02, 87 | Apr 19, 88 | AMERICAN VIDEO GRAPHICS, L.P., LAURENCE J. MARHOEFER, |
4724398 | Gain-controlled amplifier | Oct 22, 86 | Feb 09, 88 | Nippon Gakki Seizo Kabushiki Kaisha |
4721923 | Radio receiver speech amplifier circuit | Jan 07, 87 | Jan 26, 88 | HUNTER FAN COMPANY, MOTOROLA, INC., |
4689498 | Signal input circuit with constant operating power | Dec 02, 85 | Aug 25, 87 | TELEFUNKEN ELECTRONIC GMBH |
4644292 | Automatic gain and frequency characteristic control unit in audio device | May 31, 85 | Feb 17, 87 | Pioneer Electronic Corporation |