Inventor
LIDGARD GRAHAM P
US106 patents
⚠️ This page may combine multiple inventors who share the name “LIDGARD GRAHAM P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXACT SCIENCES CORP
16 patentsUS8361720B2Jan 29, 2013
Real time cleavage assay
EXACT SCIENCES CORP120 citations99
US9169511B2Oct 27, 2015
Isolation of nucleic acids
EXACT SCIENCES CORP34 citations98
US9315853B2Apr 19, 2016
Modification of DNA on magnetic beads
EXACT SCIENCES CORP36 citations96
US9163278B2Oct 20, 2015
Isolation of nucleic acids
EXACT SCIENCES CORP22 citations96
US11299766B2Apr 12, 2022
Multiplex amplification detection assay
EXACT SCIENCES CORP4 citations84
US10196676B2Feb 5, 2019
Isolation of nucleic acids
EXACT SCIENCES CORP2 citations84
US10047390B2Aug 14, 2018
Isolation of nucleic acids
EXACT SCIENCES CORP6 citations84
US9845491B2Dec 19, 2017
Isolation of nucleic acids
EXACT SCIENCES CORP5 citations84
US9631228B2Apr 25, 2017
Isolation of nucleic acids
EXACT SCIENCES CORP6 citations84
US9290797B2Mar 22, 2016
Real time cleavage assay
EXACT SCIENCES CORP5 citations84
US10702250B2Jul 7, 2020
Sample collection device
EXACT SCIENCES CORP4 citations83
US9750482B2Sep 5, 2017
Sample collection device
EXACT SCIENCES CORP6 citations83
US12319969B2Jun 3, 2025
Detecting esophageal disorders
EXACT SCIENCES CORP1 citations75
US11345949B2May 31, 2022
Methylated control DNA
EXACT SCIENCES CORP5 citations73
US10822639B2Nov 3, 2020
Isolation of nucleic acids
EXACT SCIENCES CORP1 citations73
US10604793B2Mar 31, 2020
Real time cleavage assay
EXACT SCIENCES CORP2 citations73
EXACT SCIENCES DEV CO LLC
14 patentsUS10704081B2Jul 7, 2020
Multiplex amplification detection assay
EXACT SCIENCES DEV CO LLC19 citations94
US10465248B2Nov 5, 2019
Method of characterizing ZDHHC1 DNA
EXACT SCIENCES DEV CO LLC14 citations94
US10435755B2Oct 8, 2019
Detecting esophageal disorders
EXACT SCIENCES DEV CO LLC23 citations94
US11118228B2Sep 14, 2021
Detection of colon neoplasia by analysis of methylated DNA
EXACT SCIENCES DEV CO LLC18 citations93
US10385406B2Aug 20, 2019
Detection of lung neoplasia by analysis of methylated DNA
EXACT SCIENCES DEV CO LLC22 citations93
US10822638B2Nov 3, 2020
Isolation and detection of DNA from plasma
EXACT SCIENCES DEV CO LLC14 citations92
US10648025B2May 12, 2020
Multiplex amplification detection assay II
EXACT SCIENCES DEV CO LLC17 citations92
US10011878B2Jul 3, 2018
Compositions and methods for performing methylation detection assays
EXACT SCIENCES DEV CO LLC36 citations92
US11104960B2Aug 31, 2021
Detecting esophageal disorders
EXACT SCIENCES DEV CO LLC6 citations84
US10519510B2Dec 31, 2019
Digital sequence analysis of DNA methylation
EXACT SCIENCES DEV CO LLC11 citations84
US11118230B2Sep 14, 2021
Compositions and methods for performing methylation detection assays
EXACT SCIENCES DEV CO LLC5 citations82
US10704083B2Jul 7, 2020
Modification of DNA on magnetic beads
EXACT SCIENCES DEV CO LLC9 citations82
US10144953B2Dec 4, 2018
Modification of DNA on magnetic beads
EXACT SCIENCES DEV CO LLC11 citations82
US10465249B2Nov 5, 2019
Method of characterizing ZDHHC1 DNA
EXACT SCIENCES DEV CO LLC2 citations73
MAYO FOUND MEDICAL EDUCATION & RES
9 patentsUS10301680B2May 28, 2019
Detecting colorectal neoplasm
MAYO FOUND MEDICAL EDUCATION & RES13 citations91
US11365451B2Jun 21, 2022
Detecting colorectal neoplasm
MAYO FOUND MEDICAL EDUCATION & RES8 citations86
US10883144B2Jan 5, 2021
Detecting colorectal neoplasm
MAYO FOUND MEDICAL EDUCATION & RES9 citations86
US11078539B2Aug 3, 2021
Detecting colorectal neoplasm
MAYO FOUND MEDICAL EDUCATION & RES8 citations84
US10934594B2Mar 2, 2021
Detecting breast cancer
MAYO FOUND MEDICAL EDUCATION & RES3 citations84
US10683555B2Jun 16, 2020
Detecting neoplasm
MAYO FOUND MEDICAL EDUCATION & RES4 citations84
US9994911B2Jun 12, 2018
Detecting neoplasm
MAYO FOUND MEDICAL EDUCATION & RES9 citations84
US11821039B2Nov 21, 2023
Detecting neoplasm
MAYO FOUND MEDICAL EDUCATION & RES1 citations73
US10975443B2Apr 13, 2021
Detecting breast cancer
MAYO FOUND MEDICAL EDUCATION & RES2 citations73
MATRITECH INC
4 patentsUS6410247B1Jun 25, 2002
Nuclear matrix protein fluid assay
MATRITECH INC16 citations92
US6162608ADec 19, 2000
Nuclear matrix protein fluid assay
MATRITECH INC18 citations92
US5840503ANov 24, 1998
Nuclear matrix protein fluid assay
MATRITECH INC28 citations92
US5989826ANov 23, 1999
Nuclear matrix protein fluid assay
MATRITECH INC16 citations81
ZOU HONGZHI
2 patentsLIDGARD GRAHAM P
2 patentsBRUINSMA JANELLE J
1 patentOLDHAM-HALTOM REBECCA
1 patentAHLQUIST DAVID A
1 patentShowing the top 50 of 106 patents by PatentIndex Score.