C09K 2211/10
Non-macromolecular compounds
C09K2211/10 (Non-macromolecular compounds) appears on 6,830 US grants and 10,695 published applications in this corpus.
Search patents in C09K- Granted patents
- 6,830
- Published applications
- 10,695
- Assignees
- 1,330
- Inventors
- 9,221
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 7 | 4 |
| 2002 | 12 | 42 |
| 2003 | 31 | 98 |
| 2004 | 77 | 202 |
| 2005 | 66 | 269 |
| 2006 | 101 | 287 |
| 2007 | 117 | 339 |
| 2008 | 117 | 279 |
| 2009 | 145 | 358 |
| 2010 | 225 | 359 |
| 2011 | 265 | 385 |
| 2012 | 249 | 371 |
| 2013 | 269 | 380 |
| 2014 | 302 | 397 |
| 2015 | 377 | 438 |
| 2016 | 335 | 564 |
| 2017 | 389 | 616 |
| 2018 | 467 | 614 |
| 2019 | 474 | 503 |
| 2020 | 434 | 553 |
| 2021 | 362 | 614 |
| 2022 | 364 | 605 |
| 2023 | 419 | 773 |
| 2024 | 429 | 801 |
| 2025 | 440 | 500 |
| 2026 | 345 | 344 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Aromatic amine derivative, and organic electroluminescent element using same6 Oct 2026US 12,753,145 B2Idemitsu Kosan Co., Ltd.
- Preparation method and chiral sieving application of novel 12-crown-4 covalent organic frameworks6 Oct 2026US 12,753,169 B2Chongqing University of Arts and Sciences
- Organic molecules for optoelectronic devices6 Oct 2026US 12,753,192 B2Samsung Display Co., Ltd.
- Organic electroluminescent element and electronic device6 Oct 2026US 12,753,341 B2Idemitsu Kosan Co., Ltd.
- Perovskite-organic chromophore based X-ray imagining scintillator6 Oct 2026US 12,755,859 B2King Abdullah University of Science and Technology
- Organic electroluminescent materials and devices8 Oct 2026US 2026/0308446 A1Universal Display Corporation
- Organic electroluminescent materials and devices8 Oct 2026US 2026/0314249 A1Universal Display Corporation
- Organic electroluminescent materials and devices8 Oct 2026US 2026/0314250 A1Universal Display Corporation
- Organic electroluminescent materials and devices8 Oct 2026US 2026/0314251 A1Universal Display Corporation
- Composition, light-emitting device, electronic device including the light-emitting device, electronic apparatus including the light-emitting device, and organometallic compound8 Oct 2026US 2026/0314252 A1Samsung Display Co., Ltd.
Most cited
By later US patents
- OLEDs doped with phosphorescent compounds1,989US 6,303,238 B1The Trustees of Princeton University · 2001
- Complexes with tridentate ligands1,471US 7,279,704 B2Universal Display Corporation · 2007
- Organic light emitting materials and devices1,135US 6,687,266 B1Universal Display Corporation · 2004
- Phosphorescent compounds and devices comprising the same1,017US 6,835,469 B2Universal Display Corporation · 2004
- OLEDs utilizing multidentate ligand systems1,005US 7,332,232 B2Universal Display Corporation · 2008