Issued Patents All Time
Showing 51–75 of 133 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8401345 | Optical modulator with three-dimensional waveguide tapers | Xuezhe Zheng, Ashok V. Krishnamoorthy, Dazeng Feng, Mehdi Asghari | 2013-03-19 |
| 8385740 | Arbitration scheme for an optical bus | Brian W. O'Krafka, Pranay Koka, Ashok V. Krishnamoorthy, Xuezhe Zheng | 2013-02-26 |
| 8346087 | Wavelength-division multiplexing for use in multi-chip systems | Brian W. O'Krafka, Ashok V. Krishnamoorthy, Xuehze Zheng, Ilya Sharapov, Ronald Ho | 2013-01-01 |
| 8340479 | Electro-optic modulator with inverse tapered waveguides | Xuezhe Zheng, Ashok V. Krishnamoorthy | 2012-12-25 |
| 8334149 | Mechanical coupling in a multi-chip module using magnetic components | Jing Shi, Hiren D. Thacker, Ashok V. Krishnamoorthy | 2012-12-18 |
| 8325773 | Structures and methods for adjusting the wavelengths of lasers via temperature control | Ashok V. Krishnamoorthy, Bruce M. Guenin, Howard L. Davidson | 2012-12-04 |
| 8320761 | Broadband and wavelength-selective bidirectional 3-way optical splitter | Xuezhe Zheng, Brian W. O'Krafka, Ashok V. Krishnamoorthy | 2012-11-27 |
| 8267583 | Three-dimensional macro-chip including optical interconnects | Jin Yao, Xuezhe Zheng, Ashok V. Krishnamoorthy | 2012-09-18 |
| 8218334 | Multi-chip module with multi-level interposer | Eugene M. Chow, James G. Mitchell, Ivan Shubin | 2012-07-10 |
| 8207752 | Fault-tolerant multi-chip module | Kannan Raj, Xuezhe Zheng, Ashok V. Krishnamoorthy, Ronald Ho, Michael O. McCracken +1 more | 2012-06-26 |
| 8204385 | Optical device with reduced thermal tuning energy | Xuezhe Zheng, Ashok V. Krishnamoorthy, Guoliang Li | 2012-06-19 |
| 8195990 | Misalignment compensation for proximity communication | Ronald Ho, Ashok V. Krishnamoorthy, Robert J. Drost | 2012-06-05 |
| 8188581 | Mechanical coupling in a multi-chip module using magnetic components | Jing Shi, Hiren D. Thacker, Ashok V. Krishnamoorthy | 2012-05-29 |
| 8150223 | Thermal tuning of an optical device | Guoliang Li, Ashok V. Krishnamoorthy, Ivan Shubin, Xuezhe Zheng | 2012-04-03 |
| 8131119 | Optical device with large thermal impedance | Ashok V. Krishnamoorthy, Ivan Shubin, Guoliang Li, Xuezhe Zheng | 2012-03-06 |
| 8121446 | Macro-chip including a surface-normal device | Xuezhe Zheng, Ashok V. Krishnamoorthy | 2012-02-21 |
| 8103165 | Collision detection scheme for optical interconnects | Brian W. O'Krafka, Pranay Koka, Ashok V. Krishnamoorthy, Xuezhe Zheng | 2012-01-24 |
| 8102663 | Proximity communication package for processor, cache and memory | Ashok V. Krishnamoorthy, Anders Landin | 2012-01-24 |
| 8089995 | Structures and methods for adjusting the wavelengths of lasers via temperature control | Ashok V. Krishnamoorthy, Bruce M. Guenin, Howard L. Davidson | 2012-01-03 |
| 8078013 | Dual-layer thermally tuned optical device | Guoliang Li, Ashok V. Krishnamoorthy, Ivan Shubin, Xuezhe Zheng | 2011-12-13 |
| 8076178 | Self-assembly of micro-structures | Ashok V. Krishnamoorthy, James G. Mitchell | 2011-12-13 |
| 8039308 | Integrated-circuit package for proximity communication | James G. Mitchell, Ashok V. Krishnamoorthy | 2011-10-18 |
| 8026111 | Dielectric enhancements to chip-to-chip capacitive proximity communication | Ashok V. Krishnamoorthy | 2011-09-27 |
| 8024623 | Misalignment compensation for proximity communication | Ronald Ho, Ashok V. Krishnamoorthy, Robert J. Drost | 2011-09-20 |
| 8014636 | Electrical contacts on top of waveguide structures for efficient optical modulation in silicon photonic devices | Ivan Shubin, Guoliang Li, Ashok V. Krishnamoorthy, Xuezhe Zheng | 2011-09-06 |