Ethylene acid copolymers, their ionomers, and their use in packaging films and injection molded articles
US-2015376310-A1 · Dec 31, 2015 · US
Salts thereof, i.e. ionomers
Salts thereof, i.e. ionomers · 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 | C08L23/0876 |
| Official title | Salts thereof, i.e. ionomers |
| Display label | Salts thereof, i.e. ionomers |
| Total patents | 459 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 75 |
| 2016 | 56 |
| 2017 | 63 |
| 2018 | 58 |
| 2019 | 62 |
| 2020 | 42 |
| 2021 | 26 |
| 2022 | 19 |
| 2023 | 23 |
| 2024 | 24 |
| 2025 | 10 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Golf ball resin composition and golf ball
US-9221927-B2 · Dec 29, 2015 · US
Golf ball material and golf ball
US-2015368452-A1 · Dec 24, 2015 · US
Olefin-based ionomer resin composition
US-9212248-B2 · Dec 15, 2015 · US
Golf ball
US-9205305-B2 · Dec 8, 2015 · US
Golf ball
US-2015343271-A1 · Dec 3, 2015 · US
Multi-layer golf ball
US-2015343272-A1 · Dec 3, 2015 · US
Organic acid-modified polymers for golf ball constructions and methods relating thereto
US-9200131-B2 · Dec 1, 2015 · US
Compositions incorporating ethylene acid (E/X) ionomers and non-ionomeric softening polymers for golf ball constructions and methods relating thereto
US-9199132-B2 · Dec 1, 2015 · US
Multi-layered cores for golf balls containing polyamide and ionomer layers
US-2015335958-A1 · Nov 26, 2015 · US
Multi-layer golf ball
US-2015335959-A1 · Nov 26, 2015 · US
Golf ball resin composition and golf ball
US-9192818-B2 · Nov 24, 2015 · US
PVC-free surface covering
US-2015329717-A1 · Nov 19, 2015 · US
Golf ball cover resin composition and golf ball
US-9174090-B2 · Nov 3, 2015 · US
Multi-piece solid golf ball
US-9174093-B2 · Nov 3, 2015 · US
Golf ball intermediate layer resin composition and golf ball
US-9174091-B2 · Nov 3, 2015 · US
Golf Ball Including A Blend Of Highly Neutralized Acid Polymers And Method Of Manufacture
US-2015306462-A1 · Oct 29, 2015 · US
Solar cell modules with improved backsheet
US-2015311370-A1 · Oct 29, 2015 · US
Photovoltaic cells with improved multilayer backsheet
US-2015311368-A1 · Oct 29, 2015 · US
Golf ball resin composition and golf ball
US-9155939-B2 · Oct 13, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08L23/0876?
- CPC C08L23/0876 is the Cooperative Patent Classification code for “Salts thereof, i.e. ionomers.”
- How many patents are filed under CPC C08L23/0876 (Salts thereof, i.e. ionomers)?
- Our database includes 459 publications tagged with this CPC code.
- Is patent activity under CPC C08L23/0876 growing?
- Publication counts under this code: 24 in 2024 vs 10 in 2025 (latest complete years).