Sequencing methods and compositions for prenatal diagnoses
US-2026098295-A1 · Apr 9, 2026 · US
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Comstock David A patents
Comstock David A is listed as an inventor on 32 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Comstock David A |
| Total patents | 32 |
| First publication | Mar 5, 2015 |
| Latest publication | Apr 9, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Sequencing methods and compositions for prenatal diagnoses
US-12522869-B2 · Jan 13, 2026 · US
Methods for determining fraction of fetal nucleic acids in maternal samples
US-2025109439-A1 · Apr 3, 2025 · US
Methods for determining fraction of fetal nucleic acids in maternal samples
US-12139760-B2 · Nov 12, 2024 · US
Sequencing methods and compositions for prenatal diagnoses
US-2024150828-A1 · May 9, 2024 · US
Simultaneous determination of aneuploidy and fetal fraction
US-11952623-B2 · Apr 9, 2024 · US
Sequencing methods and compositions for prenatal diagnoses
US-11884975-B2 · Jan 30, 2024 · US
Method for verifying bioassay samples
US-2023340590-A1 · Oct 26, 2023 · US
Using cell-free dna fragment size to determine copy number variations
US-2023044849-A1 · Feb 9, 2023 · US
Using cell-free DNA fragment size to determine copy number variations
US-11430541-B2 · Aug 30, 2022 · US
Recent patents
Latest publications not already listed above.
Method for determining copy number variations
US-2022228197-A1 · Jul 21, 2022 · US
Method for determining copy number variations
US-11332774-B2 · May 17, 2022 · US
Simultaneous determination of aneuploidy and fetal fraction
US-2022017958-A1 · Jan 20, 2022 · US
Using cell-free dna fragment size to determine copy number variations
US-2021371907-A1 · Dec 2, 2021 · US
Sequencing methods and compositions for prenatal diagnoses
US-2021340613-A1 · Nov 4, 2021 · US
Simultaneous determination of aneuploidy and fetal fraction
US-11130995-B2 · Sep 28, 2021 · US
Using cell-free DNA fragment size to determine copy number variations
US-11072814-B2 · Jul 27, 2021 · US
Sequencing methods and compositions for prenatal diagnoses
US-10941442-B2 · Mar 9, 2021 · US
Method for verifying bioassay samples
US-2021024996-A1 · Jan 28, 2021 · US
Methods for determining fraction of fetal nucleic acids in maternal samples
US-2020385810-A1 · Dec 10, 2020 · US
Methods for determining fraction of fetal nucleic acids in maternal samples
US-10612096-B2 · Apr 7, 2020 · US
Using cell-free dna fragment size to determine copy number variations
US-2019065676-A1 · Feb 28, 2019 · US
Using cell-free DNA fragment size to determine copy number variations
US-10095831-B2 · Oct 9, 2018 · US
Method for determining copy number variations
US-2018016625-A1 · Jan 18, 2018 · US
Using cell-free dna fragment size to determine copy number variations
US-2017362638-A1 · Dec 21, 2017 · US
Sequencing methods and compositions for prenatal diagnoses
US-2017327881-A1 · Nov 16, 2017 · US
Simultaneous determination of aneuploidy and fetal fraction
US-2017327883-A1 · Nov 16, 2017 · US
Using cell-free dna fragment size to determine copy number variations
US-2017220735-A1 · Aug 3, 2017 · US
Sequencing methods for prenatal diagnoses
US-9657342-B2 · May 23, 2017 · US
Methods for determining fraction of fetal nucleic acids in maternal samples
US-2017037474-A1 · Feb 9, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Verinata Health Inc | 32 |
| Rava Richard P | 2 |
| Chinnappa Manjula | 2 |
| Comstock David A | 2 |
| Heilek Gabrielle | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C12Q1/6869 | 29 |
| G16B30/10 | 29 |
| G16B30/00 | 29 |
| C12Q1/6883 | 26 |
| G16B20/10 | 23 |