P

Inventor

PTASIENSKI KEVIN

US46 patents
⚠️ This page may combine multiple inventors who share the name “PTASIENSKI KEVIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WATLOW ELECTRIC MFG

36 patents
US7196295B2Mar 27, 2007

Two-wire layered heater system

WATLOW ELECTRIC MFG161 citations97
US6037574AMar 14, 2000

Quartz substrate heater

WATLOW ELECTRIC MFG92 citations95
US7132628B2Nov 7, 2006

Variable watt density layered heater

WATLOW ELECTRIC MFG24 citations91
US5864941AFeb 2, 1999

Heater assembly method

WATLOW ELECTRIC MFG29 citations86
US8378266B2Feb 19, 2013

Smart layered heater surfaces

WATLOW ELECTRIC MFG7 citations84
US7601935B2Oct 13, 2009

Two-wire hot runner nozzle heater system

WATLOW ELECTRIC MFG14 citations83
US10043685B2Aug 7, 2018

High definition heater and method of operation

WATLOW ELECTRIC MFG3 citations82
US8901464B2Dec 2, 2014

Variable watt density layered heater

WATLOW ELECTRIC MFG5 citations82
US8008607B2Aug 30, 2011

Methods of forming a variable watt density layered heater

WATLOW ELECTRIC MFG11 citations82
US10483147B2Nov 19, 2019

Dual-purpose vias for use in ceramic pedestals

WATLOW ELECTRIC MFG4 citations73
US7342206B2Mar 11, 2008

Tailored heat transfer layered heater system

WATLOW ELECTRIC MFG6 citations73
US11083050B2Aug 3, 2021

Integrated heater and method of manufacture

WATLOW ELECTRIC MFG2 citations72
US12127310B2Oct 22, 2024

Multi-zone pedestal heater without vias

WATLOW ELECTRIC MFG1 citations71
US11515190B2Nov 29, 2022

Thermal diffuser for a semiconductor wafer holder

WATLOW ELECTRIC MFG2 citations71
US10314113B2Jun 4, 2019

Layered heater system having conductive overlays

WATLOW ELECTRIC MFG2 citations71
US10361103B2Jul 23, 2019

High definition heater system having a fluid medium

WATLOW ELECTRIC MFG1 citations70
US7280750B2Oct 9, 2007

Hot runner nozzle heater and methods of manufacture thereof

WATLOW ELECTRIC MFG9 citations70
US10361019B2Jul 23, 2019

Moisture resistant layered sleeve heater and method of manufacture thereof

WATLOW ELECTRIC MFG3 citations68
US11751289B2Sep 5, 2023

Integrated heater and method of manufacture

WATLOW ELECTRIC MFG1 citations62
US12369228B2Jul 22, 2025

Method and system for providing variable ramp-down control for an electric heater

WATLOW ELECTRIC MFG0 citations61
US12225635B2Feb 11, 2025

Method and system for providing variable ramp-up control for an electric heater

WATLOW ELECTRIC MFG0 citations61
US12148650B2Nov 19, 2024

Thermal diffuser for a semiconductor wafer holder

WATLOW ELECTRIC MFG0 citations61
US11895741B2Feb 6, 2024

Multi-zone pedestal heater having a routing layer

WATLOW ELECTRIC MFG0 citations60
US11382180B2Jul 5, 2022

Multi-zone pedestal heater having a routing layer

WATLOW ELECTRIC MFG0 citations60
US11343879B2May 24, 2022

Multi-zone pedestal heater without vias

WATLOW ELECTRIC MFG0 citations60
US11304265B2Apr 12, 2022

Layered heater system having conductive overlays

WATLOW ELECTRIC MFG0 citations60
US11191129B2Nov 30, 2021

Layered heater system having conductive overlays

WATLOW ELECTRIC MFG0 citations60
US11133201B2Sep 28, 2021

High definition heater system having a fluid medium

WATLOW ELECTRIC MFG0 citations60
US10154542B2Dec 11, 2018

Composite device with cylindrical anisotropic thermal conductivity

WATLOW ELECTRIC MFG1 citations52
US8847121B2Sep 30, 2014

Smart layered heater surfaces

WATLOW ELECTRIC MFG0 citations52
US7518090B2Apr 14, 2009

Tailored heat transfer layered heater system

WATLOW ELECTRIC MFG1 citations52
US9518946B2Dec 13, 2016

Thermographic inspection system

WATLOW ELECTRIC MFG1 citations51
US12046502B2Jul 23, 2024

Electrostatic puck and method of manufacture

WATLOW ELECTRIC MFG0 citations50
US10734256B2Aug 4, 2020

High definition heater and method of operation

WATLOW ELECTRIC MFG0 citations50
US8658949B2Feb 25, 2014

Adaptable layered heater system

WATLOW ELECTRIC MFG1 citations49
US10236103B2Mar 19, 2019

Moisture resistant layered sleeve heater and method of manufacture thereof

WATLOW ELECTRIC MFG0 citations48

PTASIENSKI KEVIN

5 patents

RUSSEGGER ELIAS

2 patents

MCMILLIN JAMES

1 patent

EVERLY MARK

1 patent

WATLOW ELECTIC MFG COMPANY

1 patent