Lower surface area carbon black and elastomeric compositions comprising same
US-2024052171-A1 · Feb 15, 2024 · US
Oil-absorption capacity, e.g. DBP values
Oil-absorption capacity, e.g. DBP values · 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 | C01P2006/19 |
| Official title | Oil-absorption capacity, e.g. DBP values |
| Display label | Oil-absorption capacity, e.g. DBP values |
| Total patents | 231 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 20 |
| 2016 | 14 |
| 2017 | 21 |
| 2018 | 13 |
| 2019 | 31 |
| 2020 | 19 |
| 2021 | 17 |
| 2022 | 31 |
| 2023 | 18 |
| 2024 | 27 |
| 2025 | 18 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Adducts between carbon allotropes and serinol derivatives
US-10160652-B2 · Dec 25, 2018 · US
Process for manufacturing lithium titanium oxides
US-9966599-B2 · May 8, 2018 · US
Nanoparticle surface-modified carbonaceous material and methods for producing such material
US-2018072575-A1 · Mar 15, 2018 · US
High structure carbon blacks
US-9896583-B2 · Feb 20, 2018 · US
Method for preparation of a dual phase filler for elastomers
US-9822255-B2 · Nov 21, 2017 · US
Grafted membranes and substrates having surfaces with switchable superoleophilicity and superoleophobicity and applications thereof
US-2017326504-A1 · Nov 16, 2017 · US
Electrodes, compositions, and devices having high structure carbon blacks
US-2017324096-A1 · Nov 9, 2017 · US
Aqueous pigment dispersions
US-9777175-B2 · Oct 3, 2017 · US
Adducts between carbon allotropes and serinol derivatives
US-2017275169-A1 · Sep 28, 2017 · US
Pigment for paper and coatings
US-2017260396-A1 · Sep 14, 2017 · US
Red iron-oxide pigments with improved colour values
US-2017253745-A1 · Sep 7, 2017 · US
Positive electrode active material for nonaqueous electrlyte secondary battery
US-2017250396-A1 · Aug 31, 2017 · US
Precipitated silicas for storage-stable RTV-1 silicone rubber formulations without stabilizer
US-9738535-B2 · Aug 22, 2017 · US
Hydrophilic silica as filler for silicone rubber formulations
US-9725326-B2 · Aug 8, 2017 · US
Rubber composition, crosslinked rubber composition, and tire
US-2017218165-A1 · Aug 3, 2017 · US
Grafted membranes and substrates having surfaces with switchable superoleophilicity and superoleophobicity and applications thereof
US-9708199-B2 · Jul 18, 2017 · US
Supporting carbon material for solid polymer fuel cell and catalyst metal particle-supporting carbon material
US-2017194652-A1 · Jul 6, 2017 · US
Mixtures of coated pigments and fatty acid salts for dyeing pvc
US-2017145218-A1 · May 25, 2017 · US
Inkjet ink compositions
US-2017137650-A1 · May 18, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01P2006/19?
- CPC C01P2006/19 is the Cooperative Patent Classification code for “Oil-absorption capacity, e.g. DBP values.”
- How many patents are filed under CPC C01P2006/19 (Oil-absorption capacity, e.g. DBP values)?
- Our database includes 231 publications tagged with this CPC code.
- Is patent activity under CPC C01P2006/19 growing?
- Publication counts under this code: 27 in 2024 vs 18 in 2025 (latest complete years).