- J. Hu and C. R. Menyuk, “Mid-Infrared Cascading Fiber Amplifier and Method for Amplification Thereof,” US Patent no. 10,164,399, issued December 25, 2018.
- E. J. Adles, M. L. Dennis, R. M. Sova, J.E. Sluz, M. G. Taylor, C. R. Menyuk, J. W. Zweck, “Cueing System for Universal Optical Receiver,” US Patent no. 8,971,701, issued March 3, 2015.
- J. M. Morris, R. Holzloehner, A. Mahadevan, C. R. Menyuk, and J. W. Zweck, “System and Method for Estimating Probabilities of Events,” US Patent no. 8,144,757, issued March 27, 2012.
- C. R. Menyuk and M. A. Talukder, “Passively Mode Locked Quantum Cascade Lasers,” US Patent no. 7,940,818, issued May 10, 2011.
- Y. Cai, T. Adali, and C. R. Menyuk, “Error Mitigation System Using Line Coding For Optical WDM Communications,” US Patent no. 7,016,606, issued March 21, 2006.
- R. Khosravani, P. Ebrahimi, I. T. Lima, Jr., E. Ibragimov, A. E. Willner, and C. R. Menyuk, “Polarization-Mode Dispersion Emulator,” US patent no. 6,542,650, issued April 1, 2003.
- E. A. Golovchenko, A. N. Pilipetskii, and C. R. Menyuk, “Reduction of Collision Induced Timing Jitter By Periodic Dispersion Management in Soliton WDM Transmission,” US patent no. 6,243,181, filed Feb. 14, 1997, issued June 5, 2001; continuation, US patent no. 6,407,841, filed May 15, 2000, issued June 18, 2002.