C08G 2261/122
Statistical
Official title: statistical
C08G2261/122 (Statistical) appears on 181 US grants and 270 published applications in this corpus.
Search patents in C08G- Granted patents
- 181
- Published applications
- 270
- Assignees
- 119
- Inventors
- 616
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 2 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 8 |
| 2011 | 0 | 2 |
| 2012 | 5 | 5 |
| 2013 | 7 | 5 |
| 2014 | 3 | 4 |
| 2015 | 3 | 1 |
| 2016 | 3 | 7 |
| 2017 | 7 | 23 |
| 2018 | 13 | 21 |
| 2019 | 18 | 19 |
| 2020 | 16 | 38 |
| 2021 | 18 | 49 |
| 2022 | 24 | 22 |
| 2023 | 28 | 12 |
| 2024 | 14 | 19 |
| 2025 | 11 | 16 |
| 2026 | 6 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrochromic devices having n-doped conductive polymer as transparent conducting layer, ion storage layer, and/or electrochromic layer25 Aug 2026US 12,717,199 B2Ambilight Inc.
- Fluorine-containing compound having sulfonic acid group and polymer electrolyte fuel cell25 Aug 2026US 12,719,070 B2Nissan Chemical Corporation
- Preparation of metallocene containing cationic polymers for anion exchange applications28 Jul 2026US 12,691,419 B2University of South Carolina
- High selectivity and high CO2 plasticization resistant polymeric membranes for gas separations9 Jun 2026US 12,649,820 B2Uop LLC
- Processes for producing cyclic olefins from polymers and re-polymerization thereof9 Jun 2026US 12,649,840 B2ExxonMobil Chemical Patents Inc.
- Improving the mechanical integrity of polysulfonic acids1 Oct 2026US 2026/0297234 A1
- Processes for producing cyclic olefins from polymers and re-polymerization thereof24 Sep 2026US 2026/0286085 A1
- High-refractive-index transparent cyclic olefin polymer and preparation method thereof2 Jul 2026US 2026/0184825 A1Tianjin University
- Cycloolefin resin composition, resin material, preparation method therefor, and use thereof2 Jul 2026US 2026/0184913 A1Shanghai Sinochem Science & Technology Co., Ltd
- High selectivity and high co2 plasticization resistant polymeric membranes for gas separations18 Jun 2026US 2026/0167768 A1Uop LLC
Most cited
By later US patents
- Polyarylether ketone imide sulfone adhesives118US 9,976,063 B2The Boeing Company · 2018
- Conjugated polymers and their use in optoelectronic devices18US 8,334,456 B2Polyera Corporation · 2012
- Conjugated polymers and their use in optoelectronic devices7US 8,598,449 B2Polyera Corporation · 2013
- Conjugated polymers and their use in optoelectronic devices7US 8,598,450 B2Polyera Corporation · 2013
- Conjugated polymers and their use in optoelectronic devices7US 8,748,739 B2Polyera Corporation · 2014