Inventor
KRICHEVSKY ALEXANDER
US29 patents
⚠️ This page may combine multiple inventors who share the name “KRICHEVSKY ALEXANDER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WESTERN DIGITAL TECH INC
9 patentsUS9099103B1Aug 4, 2015
Heat assisted magnetic recording withinterlaced high-power heated and low-power heated tracks
WESTERN DIGITAL TECH INC53 citations97
US9074941B1Jul 7, 2015
Systems and methods for measuring ambient and laser temperature in heat assisted magnetic recording
WESTERN DIGITAL TECH INC7 citations84
US8908480B1Dec 9, 2014
Method and system for providing an energy assisted magnetic recording disk drive using a pulsed laser light
WESTERN DIGITAL TECH INC9 citations84
US8891341B1Nov 18, 2014
Energy assisted magnetic recording disk drive using modulated laser light
WESTERN DIGITAL TECH INC17 citations83
US9484051B1Nov 1, 2016
Method and system for reducing undesirable reflections in a HAMR write apparatus
WESTERN DIGITAL TECH INC14 citations77
US10360939B2Jul 23, 2019
Metal-insulator-metal near-field transducer for heat-assisted magnetic recording
WESTERN DIGITAL TECH INC4 citations68
US10249336B1Apr 2, 2019
Architecture for metal-insulator-metal near-field transducer for heat-assisted magnetic recording
WESTERN DIGITAL TECH INC2 citations68
US9064528B1Jun 23, 2015
Interferometric waveguide usable in shingled heat assisted magnetic recording in the absence of a near-field transducer
WESTERN DIGITAL TECH INC3 citations62
US9064525B2Jun 23, 2015
Disk drive comprising laser transmission line optimized for heat assisted magnetic recording
WESTERN DIGITAL TECH INC0 citations52
INTEL CORP
9 patentsUS11251228B2Feb 15, 2022
Optical receiver package with backside lens-integrated photodetector die
INTEL CORP3 citations68
US12442990B2Oct 14, 2025
Technologies for coupling from photonic integrated circuits with an optical isolator
INTEL CORP0 citations62
US12298556B2May 13, 2025
Wire-bonding methodologies utilizing preformed glass optical wires for making chip-to-chip optical interfaces
INTEL CORP0 citations62
US10852491B2Dec 1, 2020
Optical isolator bridge
INTEL CORP1 citations62
US12253723B2Mar 18, 2025
Shallow-profile optical elements for photonics receivers
INTEL CORP0 citations59
US12517312B2Jan 6, 2026
Systems and methods for wafer level beam profile characterization
INTEL CORP0 citations56
US12052058B2Jul 30, 2024
Optical transceiver integrated circuit
INTEL CORP0 citations51
US12591096B2Mar 31, 2026
Technologies for a beam expansion and collimation for photonic integrated circuits
INTEL CORP0 citations49
US12449605B2Oct 21, 2025
System, apparatus and method for integrating laser and optical circuitry on a photonics integrated circuit using an assembly having a prism and isolator
INTEL CORP0 citations49
KRICHEVSKY ALEXANDER
3 patentsUS8675455B1Mar 18, 2014
Systems and methods for controlling light phase difference in interferometric waveguides at near field transducers
KRICHEVSKY ALEXANDER178 citations98
US8619508B1Dec 31, 2013
Disk drive adjusting fly height actuator to compensate for laser induced head protrusion in heat assisted magnetic recording
KRICHEVSKY ALEXANDER81 citations96
US9506075B2Nov 29, 2016
Bioluminescent plants comprising bacterial LUX operon and methods of making same
KRICHEVSKY ALEXANDER0 citations51