Library preparation methods and compositions and uses therefor
US-12065643-B2 · Aug 20, 2024 · US
Chemistry & Metallurgy
Chemistry & Metallurgy · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C40B40/06 |
| Official title | — |
| Display label | Chemistry & Metallurgy (mapped technology topic) |
| Total patents | 837 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 46 |
| 2016 | 55 |
| 2017 | 48 |
| 2018 | 79 |
| 2019 | 79 |
| 2020 | 88 |
| 2021 | 90 |
| 2022 | 83 |
| 2023 | 97 |
| 2024 | 76 |
| 2025 | 79 |
| 2026 | 17 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
De novo synthesized gene libraries
US-2016354752-A1 · Dec 8, 2016 · US
Reducing GC bias in DNA sequencing using nucleotide analogs
US-9499863-B2 · Nov 22, 2016 · US
Barcode sequences, and related systems and methods
US-2016333402-A1 · Nov 17, 2016 · US
Composition comprising library of double stranded nucleic acids
US-9487821-B2 · Nov 8, 2016 · US
Methods of localizing nucleic acids to arrays
US-2016256846-A1 · Sep 8, 2016 · US
Sequence tag directed subassembly of short sequencing reads into long sequencing reads
US-2016244748-A1 · Aug 25, 2016 · US
Processes for detecting or quantifying more than one nucleic acid in a library
US-2016208320-A1 · Jul 21, 2016 · US
Methods for detecting target analytes and enzymatic reactions
US-9377388-B2 · Jun 28, 2016 · US
Compositions and processes for analyte detection, quantification and amplification
US-9309563-B2 · Apr 12, 2016 · US
De novo synthesized gene libraries
US-2016096160-A1 · Apr 7, 2016 · US
Spatial positioning of spectrally labeled beads
US-9304084-B2 · Apr 5, 2016 · US
Spatial positioning of spectrally labeled beads
US-9297762-B2 · Mar 29, 2016 · US
Processes for detecting or quantifying nucleic acids using an array of fixed or immobilized nucleic acids
US-9234235-B2 · Jan 12, 2016 · US
Process for detecting or quantifying nucleic acids in a library
US-2015376688-A1 · Dec 31, 2015 · US
Processes for detecting or quantifying nucleic acids using an array of fixed or immobilized nucleic acids
US-2015376606-A1 · Dec 31, 2015 · US
Processes for detecting or quantifying nucleic acids using an array of fixed or immobilized nucleic acids
US-2015368698-A1 · Dec 24, 2015 · US
Processes for detecting or quantifying nucleic acids using an array of fixed or immobilized nucleic acids
US-2015368699-A1 · Dec 24, 2015 · US
Process for detecting or quantifying nucleic acids in a library
US-2015368700-A1 · Dec 24, 2015 · US
Spatial Positioning of Spectrally Labeled Beads
US-2015355079-A1 · Dec 10, 2015 · US
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C40B40/06?
- CPC C40B40/06 is the Cooperative Patent Classification code for “Chemistry & Metallurgy.”
- How many patents are filed under CPC C40B40/06 (Chemistry & Metallurgy)?
- Our database includes 837 publications tagged with this CPC code.
- Is patent activity under CPC C40B40/06 growing?
- Publication counts under this code: 76 in 2024 vs 79 in 2025 (latest complete years).