Inventor
PEHLERT CRAIG
US18 patents
⚠️ This page may combine multiple inventors who share the name “PEHLERT CRAIG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALIGN TECHNOLOGY INC
11 patentsUS10052176B2Aug 21, 2018
Multilayer dental appliances and related methods and systems
ALIGN TECHNOLOGY INC33 citations98
US11576753B2Feb 14, 2023
Multilayer dental appliances and related methods and systems
ALIGN TECHNOLOGY INC7 citations94
US11213369B2Jan 4, 2022
Multilayer polymer sheets
ALIGN TECHNOLOGY INC11 citations94
US11154384B2Oct 26, 2021
Multilayer dental appliances and related methods and systems
ALIGN TECHNOLOGY INC13 citations94
US10973613B2Apr 13, 2021
Multilayer dental appliances and related methods and systems
ALIGN TECHNOLOGY INC14 citations94
US11648091B2May 16, 2023
Multilayer polymer sheets
ALIGN TECHNOLOGY INC4 citations86
US11648090B2May 16, 2023
Multilayer polymer sheets
ALIGN TECHNOLOGY INC4 citations86
US11766313B2Sep 26, 2023
Methods for making dental aligners from multilayer sheets
ALIGN TECHNOLOGY INC2 citations84
US12324722B2Jun 10, 2025
Multilayer dental appliances and related methods and systems
ALIGN TECHNOLOGY INC0 citations62
US12076209B2Sep 3, 2024
Multilayer dental appliances and related methods and systems
ALIGN TECHNOLOGY INC0 citations62
US11766314B2Sep 26, 2023
Methods for making multilayer dental aligners
ALIGN TECHNOLOGY INC0 citations62
COVESTRO DEUTSCHLAND AG
3 patentsUS10864708B2Dec 15, 2020
Multi-layer film with improved modulus properties
COVESTRO DEUTSCHLAND AG13 citations94
US10286635B2May 14, 2019
Multi-layer film with improved modulus properties
COVESTRO DEUTSCHLAND AG14 citations86
US11413854B2Aug 16, 2022
Multi-layer film with improved modulus properties
COVESTRO DEUTSCHLAND AG4 citations83
COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG
3 patentsUS11691399B2Jul 4, 2023
Multi-layer film with improved modulus properties
COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG3 citations72
US12053960B2Aug 6, 2024
Multi-layer film with improved modulus properties
COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG0 citations62
US12427758B2Sep 30, 2025
Multi-layer film with improved modulus properties
COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG0 citations61