Inventor
KOMPOSCH ALEXANDER
US40 patents
⚠️ This page may combine multiple inventors who share the name “KOMPOSCH ALEXANDER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WOLFSPEED INC
12 patentsUS11533024B2Dec 20, 2022
Multi-zone radio frequency transistor amplifiers
WOLFSPEED INC5 citations72
US11367696B2Jun 21, 2022
Radio frequency amplifiers having improved shunt matching circuits
WOLFSPEED INC2 citations72
US11830810B2Nov 28, 2023
Packaged transistor having die attach materials with channels and process of implementing the same
WOLFSPEED INC2 citations67
US12051669B2Jul 30, 2024
Contact and die attach metallization for silicon carbide based devices and related methods of sputtering eutectic alloys
WOLFSPEED INC0 citations62
US11356070B2Jun 7, 2022
RF amplifiers having shielded transmission line structures
WOLFSPEED INC1 citations62
US12519017B2Jan 6, 2026
Methods for dicing semiconductor wafers having a metallization layer and semiconductor devices made by the methods
WOLFSPEED INC0 citations61
US11437362B2Sep 6, 2022
Multi-cavity package having single metal flange
WOLFSPEED INC1 citations61
US11688673B2Jun 27, 2023
Integrated passive device (IPD) components and a package and processes implementing the same
WOLFSPEED INC0 citations59
US12470185B2Nov 11, 2025
Semiconductor device packages with exposed heat dissipating surfaces and methods of fabricating the same
WOLFSPEED INC0 citations56
US12119239B2Oct 15, 2024
Packaged semiconductor devices, and package molds for forming packaged semiconductor devices
WOLFSPEED INC0 citations54
US11670605B2Jun 6, 2023
RF amplifier devices including interconnect structures and methods of manufacturing
WOLFSPEED INC0 citations51
US12392821B2Aug 19, 2025
Thermal and electrical conductivity between metal contacts utilizing spring pin connectors
WOLFSPEED INC0 citations49
CREE INC
12 patentsUS11289378B2Mar 29, 2022
Methods for dicing semiconductor wafers and semiconductor devices made by the methods
CREE INC4 citations72
US11257740B2Feb 22, 2022
Device carrier configured for interconnects, a package implementing a device carrier having interconnects, and processes of making the same
CREE INC2 citations71
US10468399B2Nov 5, 2019
Multi-cavity package having single metal flange
CREE INC2 citations71
US11488923B2Nov 1, 2022
High reliability semiconductor devices and methods of fabricating the same
CREE INC2 citations64
US11837457B2Dec 5, 2023
Packaging for RF transistor amplifiers
CREE INC0 citations62
US11430744B2Aug 30, 2022
Die-attach method to compensate for thermal expansion
CREE INC0 citations62
US11152325B2Oct 19, 2021
Contact and die attach metallization for silicon carbide based devices and related methods of sputtering eutectic alloys
CREE INC0 citations62
US11581859B2Feb 14, 2023
Radio frequency (RF) transistor amplifier packages with improved isolation and lead configurations
CREE INC0 citations61
US12080660B2Sep 3, 2024
Package with different types of semiconductor dies attached to a flange
CREE INC0 citations58
US11424177B2Aug 23, 2022
Integrated circuit having die attach materials with channels and process of implementing the same
CREE INC1 citations58
US11004808B2May 11, 2021
Package with different types of semiconductor dies attached to a flange
CREE INC0 citations58
US11935879B2Mar 19, 2024
Integrated passive device (IPD) components and a package and processes implementing the same
CREE INC0 citations53
MACOM TECH SOLUTIONS HOLDINGS INC
7 patentsUS12034419B2Jul 9, 2024
RF amplifiers having shielded transmission line structures
MACOM TECH SOLUTIONS HOLDINGS INC0 citations62
US12500562B2Dec 16, 2025
RF amplifier devices and methods of manufacturing including modularized designs with flip chip interconnections
MACOM TECH SOLUTIONS HOLDINGS INC0 citations61
US12451413B2Oct 21, 2025
Packaged semiconductor devices with leadframes having tie bar with recessed cavity
MACOM TECH SOLUTIONS HOLDINGS INC0 citations58
US12009286B2Jun 11, 2024
Methods of forming packaged semiconductor devices and leadframes for semiconductor device packages
MACOM TECH SOLUTIONS HOLDINGS INC0 citations58
US12100630B2Sep 24, 2024
Packaged RF power device with PCB routing outside protective member
MACOM TECH SOLUTIONS HOLDINGS INC1 citations57
US12531524B2Jan 20, 2026
Multi-zone radio frequency transistor amplifiers
MACOM TECH SOLUTIONS HOLDINGS INC0 citations51
US12166003B2Dec 10, 2024
RF amplifier devices including top side contacts and methods of manufacturing
MACOM TECH SOLUTIONS HOLDINGS INC0 citations51
INFINEON TECHNOLOGIES AG
5 patentsUS8013429B2Sep 6, 2011
Air cavity package with copper heat sink and ceramic window frame
INFINEON TECHNOLOGIES AG16 citations79
US9293407B2Mar 22, 2016
Semiconductor package having a baseplate with a die attach region and a peripheral region
INFINEON TECHNOLOGIES AG3 citations70
US9997476B2Jun 12, 2018
Multi-die package having different types of semiconductor dies attached to the same thermally conductive flange
INFINEON TECHNOLOGIES AG1 citations58
US8604609B2Dec 10, 2013
Flange for semiconductor die
INFINEON TECHNOLOGIES AG0 citations47
US9209116B1Dec 8, 2015
Semiconductor device package having asymmetric chip mounting area and lead widths
INFINEON TECHNOLOGIES AG0 citations35