C08L 2666/55
Carbon
C08L2666/55 (Carbon) appears on 22 US grants and 26 published applications in this corpus.
Search patents in C08L- Granted patents
- 22
- Published applications
- 26
- Assignees
- 20
- Inventors
- 58
- Latest grant
- 22 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 2 | 2 |
| 2015 | 0 | 3 |
| 2016 | 1 | 2 |
| 2017 | 2 | 3 |
| 2018 | 4 | 6 |
| 2019 | 3 | 2 |
| 2020 | 4 | 0 |
| 2021 | 1 | 1 |
| 2022 | 1 | 2 |
| 2023 | 1 | 1 |
| 2024 | 0 | 3 |
| 2025 | 3 | 0 |
By publication year.
Recent patents
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- Graphene-based fluid system component21 Nov 2023US 11,820,664 B2Schlumberger Technology Corporation
- Asphaltic sheet materials including expandable graphite25 Jan 2022US 11,230,085 B2Firestone Building Products Company, LLC
- Thermoplastic Compositions With Ultra-High Dielectric Constant for Nano Molding Technology (NMT) Applications3 Oct 2024US 2024/0327634 A1Shpp Global Technologies B.V.
- Rubber sealing gasket with excellent compression performance and low-temperature performance, and preparation method and use thereof26 Sep 2024US 2024/0318722 A1Xuzhou College of Industrial Technology
- Graphene-based fluid system component21 Mar 2024US 2024/0092644 A1Schlumberger Technology Corporation
- Graphene-based fluid system component9 Feb 2023US 2023/0038707 A1Schlumberger Technology Corporation
- Tire8 Dec 2022US 2022/0389206 A1Sumitomo Rubber Industries, Ltd.
Most cited
By later US patents
- Pneumatic tire11US 10,434,822 B2Sumitomo Rubber Industries, Ltd. · 2019
- Asphaltic sheet materials including expandable graphite10US 9,441,140 B2Firestone Building Products Company, LLC · 2016
- Nanoparticle dispersions with ionic liquid-based stabilizers8US 8,920,682 B2Eastern Michigan University · 2014
- Asphaltic sheet materials including expandable graphite3US 10,011,092 B2Firestone Building Products Company, LLC · 2018
- Graphene-based fluid system component2US 11,820,664 B2Schlumberger Technology Corporation · 2023