Foamed polymer separator for cabling
US-10522264-B2 · Dec 31, 2019 · US
Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen or carbon in the main chain of the macromolecule, not provided for in group H01B3/302
Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen or carbon in the main chain of the macromolecule, not provided for in group H01B3/302 · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01B3/301 |
| Official title | {Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen or carbon in the main chain of the macromolecule, not provided for in group H01B3/302} |
| Display label | Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen or carbon in the main chain of the macromolecule, not provided for in group H01B3/302 |
| Total patents | 80 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 13 |
| 2017 | 15 |
| 2018 | 10 |
| 2019 | 15 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Poly(aryl ether) compositions for polymer-metal junctions and polymer-metal junctions and corresponding fabrication methods
US-10519277-B2 · Dec 31, 2019 · US
Insulated wire, coil and electric or electronic equipment
US-10504636-B2 · Dec 10, 2019 · US
Insulated wire, motor coil, and electrical or electronic equipment
US-10483818-B2 · Nov 19, 2019 · US
Resin composition for flat cable-reinforcing tape, flat cable-reinforcing tape, and flat cable
US-2019300756-A1 · Oct 3, 2019 · US
Polymer composition for wire and cable applications with advantageous thermomechanical behaviour and electrical properties
US-2019233627-A1 · Aug 1, 2019 · US
Insulated wire, coil, and electric or electronic equipment
US-10366809-B2 · Jul 30, 2019 · US
Foamed thermoplastic material, method for the manufacture thereof, articles prepared therefrom, and article-forming method
US-2019218356-A1 · Jul 18, 2019 · US
Insulated wire, coil, and electrical or electronic equipment
US-2019206590-A1 · Jul 4, 2019 · US
Flat cable, rotary connector using the same, and method for producing flat cable
US-2019189308-A1 · Jun 20, 2019 · US
Insulated wire, coil, and electric or electronic equipment
US-2019156970-A1 · May 23, 2019 · US
High-flow polyphenylsulfone compositions
US-2019127581-A1 · May 2, 2019 · US
Insulated wire and coil
US-10210966-B2 · Feb 19, 2019 · US
Transparent conductive film
US-10186346-B2 · Jan 22, 2019 · US
Insulated wire, motor coil, and electrical or electronic equipment
US-2018358856-A1 · Dec 13, 2018 · US
Insulated wire
US-2018301239-A1 · Oct 18, 2018 · US
Insulated wire, coil and electric or electronic equipment
US-2018286532-A1 · Oct 4, 2018 · US
Foamed polymer separator for cabling
US-2018247728-A1 · Aug 30, 2018 · US
Insulated wire, coil, and electrical or electronic equipment, and method of producing the insulated wire
US-10037833-B2 · Jul 31, 2018 · US
Transparent conductive film
US-10002687-B2 · Jun 19, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01B3/301?
- CPC H01B3/301 is the Cooperative Patent Classification code for “Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen or carbon in the main chain of the macromolecule, not provided for in group H01B3/302.”
- How many patents are filed under CPC H01B3/301 (Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen or carbon in the main chain of the macromolecule, not provided for in group H01B3/302)?
- Our database includes 80 publications tagged with this CPC code.
- Is patent activity under CPC H01B3/301 growing?
- Publication counts under this code: 3 in 2024 vs 6 in 2025 (latest complete years).