Issued Patents All Time
Showing 25 most recent of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11325172 | Auto gauge system and method for roll forming machine | Aaron Roth | 2022-05-10 |
| 11318546 | Flying punch and cutoff machine with roller rack and pinion and method of using same | Aaron Roth | 2022-05-03 |
| 8873964 | Optical autodiscovery for automated logical and physical connectivity check between optical modules | Matthew L. Mitchell, Alan C. Nilsson, Steven Joseph Hand, Daniel P. Murphy | 2014-10-28 |
| 8300994 | Transmitter photonic integrated circuit (TxPIC) chip | David F. Welch, Vincent G. Dominic, Fred A. Kish, Jr., Mark J. Missey, Radhakrishnan L. Nagarajan +9 more | 2012-10-30 |
| 8184929 | Method of tuning optical components integrated in a monolithic photonic integrated circuit (PIC) | Fred A. Kish, Jr., Charles H. Joyner, David F. Welch, Alan C. Nilsson | 2012-05-22 |
| 8064771 | Active control loop for power control of optical channel groups | Matthew L. Mitchell, Vincent G. Dominic, Alan C. Nilsson | 2011-11-22 |
| 7885492 | Transmitter photonic integrated circuit (TxPIC) chips | David F. Welch, Vincent G. Dominic, Fred A. Kish, Jr., Mark J. Missey, Radhakrishnan L. Nagarajan +9 more | 2011-02-08 |
| 7881612 | Optical autodiscovery for automated logical and physical connectivity check between optical modules | Matthew L. Mitchell, Alan C. Nilsson, Steven Joseph Hand, Daniel P. Murphy | 2011-02-01 |
| 7773837 | Monolithic transmitter photonic integrated circuit (TXPIC) with a transversely disposed output | David F. Welch, Vincent G. Dominic, Fred A. Kish, Jr., Mark J. Missey, Radhakrishnan L. Nagarajan +9 more | 2010-08-10 |
| 7751658 | Monolithic transmitter photonic integrated circuit (TxPIC) having tunable modulated sources with feedback system for source power level or wavelength tuning | David F. Welch, Vincent G. Dominic, Fred A. Kish, Jr., Matthew L. Mitchell, Alan C. Nilsson +2 more | 2010-07-06 |
| 7680368 | Monolithic transmitter photonic integrated circuit (TxPIC) with a traversely disposed output | David F. Welch, Vincent G. Dominic, Fred A. Kish, Jr., Mark J. Missey, Radhakrishnan L. Nagarajan +9 more | 2010-03-16 |
| 7627254 | Automated optical link power control | Matthew L. Mitchell, Edward E. Sprague | 2009-12-01 |
| 7574146 | Pattern-dependent error counts for use in correcting operational parameters in an optical receiver | Ting-Kuang Chiang, Vincent G. Dominic | 2009-08-11 |
| 7570845 | Deployment of electro-optic amplitude varying elements (AVEs) and electro-optic multi-functional elements (MFEs) in photonic integrated circuits (PICs) | David F. Welch, Fred A. Kish, Jr., Radhakrishnan L. Nagarajan, Alan C. Nilsson | 2009-08-04 |
| 7526150 | Deployment of electro-optic amplitude varying elements (AVES) and electro-optic multi-functional elements (MFES) in photonic integrated circuits (PICS) | David F. Welch, Fred A. Kish, Jr., Radhakrishnan L. Nagarajan, Alan C. Nilsson | 2009-04-28 |
| 7519246 | Photonic integrated circuit (PIC) chips | David F. Welch, Vincent G. Dominic, Fred A. Kish, Jr., Mark J. Missey, Radhakrishnan L. Nagarajan +13 more | 2009-04-14 |
| 7512295 | Transmitter photonic integrated circuits (TXPICS) with directly modulated lasers and wavelength selective combiners | David F. Welch, Vincent G. Dominic, Fred A. Kish, Jr., Mark J. Missey, Radhakrishnan L. Nagarajan +9 more | 2009-03-31 |
| 7489838 | Optical transmitter | Fred A. Kish, Jr., Charles H. Joyner, David F. Welch, Alan C. Nilsson | 2009-02-10 |
| 7477807 | Monolithic transmitter photonic integrated circuit (TxPIC) semiconductor chip | David F. Welch, Vincent G. Dominic, Fred A. Kish, Jr., Mark J. Missey, Radhakrishnan L. Nagarajan +9 more | 2009-01-13 |
| 7471857 | Method of tuning optical components integrated in a monolithic photonic integrated circuit (PIC) | Fred A. Kish, Jr., Charles H. Joyner, David F. Welch, Alan C. Nilsson | 2008-12-30 |
| 7340122 | Monolithic transmitter photonic integrated circuit (TxPIC) with integrated optical components in circuit signal channels | David F. Welch, Vincent G. Dominic, Fred A. Kish, Jr., Mark J. Missey, Radhakrishnan L. Nagarajan +9 more | 2008-03-04 |
| 7324719 | Method tuning optical components integrated in a monolithic photonic integrated circuit (PIC) | Fred A. Kish, Jr., Charles H. Joyner, David F. Welch, Alan C. Nilsson | 2008-01-29 |
| 7283694 | Transmitter photonic integrated circuits (TxPIC) and optical transport networks employing TxPICs | David F. Welch, Vincent G. Dominic, Fred A. Kish, Jr., Mark J. Missey, Radhakrishnan L. Nagarajan +9 more | 2007-10-16 |
| 7200296 | Monolithic photonic integrated circuit (PIC) CHIP | Fred A. Kish, Jr., Charles H. Joyner, David F. Welch, Alan C. Nilsson | 2007-04-03 |
| 7149433 | Upgrade of optical amplifier site to a digital optical network site in an optical transmission network | Stephen G. Grubb, Matthew L. Mitchell, Vincent G. Dominic, Alan C. Nilsson | 2006-12-12 |