Polypropylenes Having Balanced Strain Hardening, Melt Strength, and Shear Thinning
US-2018016414-A1 · Jan 18, 2018 · US
Hyperbranched macromolecules
Hyperbranched macromolecules · 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 | C08G83/005 |
| Official title | {Hyperbranched macromolecules} |
| Display label | Hyperbranched macromolecules |
| Total patents | 193 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 23 |
| 2017 | 20 |
| 2018 | 19 |
| 2019 | 19 |
| 2020 | 28 |
| 2021 | 10 |
| 2022 | 15 |
| 2023 | 17 |
| 2024 | 12 |
| 2025 | 14 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hyperbranched polymers, process for the preparation thereof and use thereof in electronic devices
US-9825228-B2 · Nov 21, 2017 · US
Branched amphipathic block polymer and molecular aggregate and drug delivery system using same
US-9821078-B2 · Nov 21, 2017 · US
Hyperbranched polymer modified with isocyanate linker and mix of short and long chain alkyl polyether
US-2017327621-A1 · Nov 16, 2017 · US
Derivatized Hyperbranched Polyglycerols
US-2017319696-A1 · Nov 9, 2017 · US
Process for the high-yield preparation of P-(R)calix[9-20]arenes
US-9809523-B2 · Nov 7, 2017 · US
Thiourea-containing dendrimer and thiourea-containing hyperbranched polymer as well as preparation methods thereof and applications thereof
US-2017306101-A1 · Oct 26, 2017 · US
White-light hyperbranched conjugated polymer, method for preparing the same and it's use
US-2017309826-A1 · Oct 26, 2017 · US
Long-chain branched polymers and production processes
US-2017291995-A1 · Oct 12, 2017 · US
Hyperbranched polymer, process for producing same, and composition
US-2017283560-A1 · Oct 5, 2017 · US
Synthesis of hyperbranched polyacrylates by emulsion polymerizsation of inimers
US-9777082-B2 · Oct 3, 2017 · US
Hyperbranched polyglycerol-coated particles and methods of making and using thereof
US-2017266119-A1 · Sep 21, 2017 · US
Amphiphilic star-like polyether
US-2017218134-A1 · Aug 3, 2017 · US
HYPERBRANCHED POLY (ß-AMINO ESTER) FOR GENE THERAPY
US-2017216455-A1 · Aug 3, 2017 · US
Biodegradable polymer compositions
US-9714319-B2 · Jul 25, 2017 · US
Long-chain branched polymers and production processes
US-2017145127-A1 · May 25, 2017 · US
Star polymers and compositions thereof
US-2017058072-A1 · Mar 2, 2017 · US
Derivatized hyperbranched polyglycerols
US-9561278-B2 · Feb 7, 2017 · US
Hair care polymer
US-9561170-B2 · Feb 7, 2017 · US
Synthesis of hyperbranched amphiphilic polyester and theranostic nanoparticles thereof
US-9555008-B2 · Jan 31, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G83/005?
- CPC C08G83/005 is the Cooperative Patent Classification code for “Hyperbranched macromolecules.”
- How many patents are filed under CPC C08G83/005 (Hyperbranched macromolecules)?
- Our database includes 193 publications tagged with this CPC code.
- Is patent activity under CPC C08G83/005 growing?
- Publication counts under this code: 12 in 2024 vs 14 in 2025 (latest complete years).