Inventor
KRISHNAN SANDEEP
US32 patents
⚠️ This page may combine multiple inventors who share the name “KRISHNAN SANDEEP”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VEECO INSTR INC
20 patentsUSD819580SJun 5, 2018
Self-centering wafer carrier for chemical vapor deposition
VEECO INSTR INC445 citations98
USD810705SFeb 20, 2018
Self-centering wafer carrier for chemical vapor deposition
VEECO INSTR INC499 citations98
USD793972SAug 8, 2017
Wafer carrier with a 31-pocket configuration
VEECO INSTR INC27 citations94
USD793971SAug 8, 2017
Wafer carrier with a 14-pocket configuration
VEECO INSTR INC17 citations86
US9273413B2Mar 1, 2016
Wafer carrier with temperature distribution control
VEECO INSTR INC7 citations84
USD921431SJun 8, 2021
Multi-filament heater assembly
VEECO INSTR INC6 citations80
USD748591SFeb 2, 2016
Keyed spindle
VEECO INSTR INC3 citations73
USD866491SNov 12, 2019
Chemical vapor deposition wafer carrier with thermal cover
VEECO INSTR INC4 citations72
US10438795B2Oct 8, 2019
Self-centering wafer carrier system for chemical vapor deposition
VEECO INSTR INC4 citations72
USD860146SSep 17, 2019
Wafer carrier with a 33-pocket configuration
VEECO INSTR INC2 citations71
US11248295B2Feb 15, 2022
Wafer carrier having retention pockets with compound radii for chemical vapor deposition systems
VEECO INSTR INC3 citations70
US10145013B2Dec 4, 2018
Wafer carrier having retention pockets with compound radii for chemical vapor desposition systems
VEECO INSTR INC4 citations70
US10167571B2Jan 1, 2019
Wafer carrier having provisions for improving heating uniformity in chemical vapor deposition systems
VEECO INSTR INC2 citations68
USD852762SJul 2, 2019
Wafer carrier with a 14-pocket configuration
VEECO INSTR INC2 citations64
USD744967SDec 8, 2015
Spindle key
VEECO INSTR INC1 citations62
USD863239SOct 15, 2019
Chemical vapor deposition wafer carrier with thermal cover
VEECO INSTR INC1 citations61
USD858469SSep 3, 2019
Chemical vapor deposition wafer carrier with thermal cover
VEECO INSTR INC1 citations61
USD854506SJul 23, 2019
Chemical vapor deposition wafer carrier with thermal cover
VEECO INSTR INC1 citations61
USD860147SSep 17, 2019
Chemical vapor deposition wafer carrier with thermal cover
VEECO INSTR INC0 citations51
US12322644B2Jun 3, 2025
Reactor with centering pin for epitaxial deposition
VEECO INSTR INC0 citations49
KRISHNAN SANDEEP
9 patentsUSD686582SJul 23, 2013
Wafer carrier having pockets
KRISHNAN SANDEEP37 citations93
USD687790SAug 13, 2013
Keyed wafer carrier
KRISHNAN SANDEEP26 citations92
USD687791SAug 13, 2013
Multi-keyed wafer carrier
KRISHNAN SANDEEP28 citations92
USD726133SApr 7, 2015
Keyed spindle
KRISHNAN SANDEEP4 citations72
USD711332SAug 19, 2014
Multi-keyed spindle
KRISHNAN SANDEEP4 citations72
USD712852SSep 9, 2014
Spindle key
KRISHNAN SANDEEP3 citations62
US8141435B2Mar 27, 2012
Pressure measurement for flow metering device
KRISHNAN SANDEEP2 citations58
US9816184B2Nov 14, 2017
Keyed wafer carrier
KRISHNAN SANDEEP0 citations41
US10316412B2Jun 11, 2019
Wafter carrier for chemical vapor deposition systems
KRISHNAN SANDEEP0 citations36