H10K 85/701
Langmuir blodgett films
Official title: {Langmuir Blodgett films}
H10K85/701 (Langmuir blodgett films) appears on 91 US grants and 87 published applications in this corpus.
Search patents in H10K- Granted patents
- 91
- Published applications
- 87
- Assignees
- 60
- Inventors
- 295
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 3 |
| 2003 | 1 | 3 |
| 2004 | 1 | 6 |
| 2005 | 2 | 13 |
| 2006 | 5 | 9 |
| 2007 | 8 | 15 |
| 2008 | 2 | 7 |
| 2009 | 3 | 4 |
| 2010 | 5 | 5 |
| 2011 | 8 | 3 |
| 2012 | 1 | 0 |
| 2013 | 2 | 1 |
| 2014 | 2 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 3 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 5 |
| 2020 | 4 | 2 |
| 2021 | 3 | 2 |
| 2022 | 2 | 3 |
| 2023 | 0 | 2 |
| 2024 | 1 | 2 |
| 2025 | 3 | 0 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Organic electroluminescent material and device25 Aug 2026US 12,715,889 B2Beijing Summer Sprout Technology Co., Ltd.
- Light emitting element and polycyclic compound for the same21 Jul 2026US 12,690,382 B2Samsung Display Co., Ltd.
- Light-emitting device, method of preparing the light-emitting device, and method of operating the light-emitting device12 Aug 2025US 12,384,963 B2Korea Advanced Institute of Science and Technology
- Method for protecting air-sensitive or evaporation-sensitive objects10 Jun 2025US 12,325,044 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Molecular building block methods for producing high-efficiency organic solar cells and devices and systems produced therefrom8 Apr 2025US 12,274,156 B2Hamad Bin Khalifa University
- Molecular building block methods for producing high-efficiency organic solar cells and devices and systems produced therefrom29 Aug 2024US 2024/0292636 A1Qatar Foundation for Education, Science and Community Development
- Methods of manufacturing a perovskite optoelectronic device25 Jul 2024US 2024/0251573 A1Csem Centre Suisse D'Electronique Et De Microtechnique SA—Recherche Et DéVeloppement
- Light emitting element and polycyclic compound for the same11 May 2023US 2023/0141820 A1Samsung Display Co., Ltd.
- Organic electroluminescent material and device2 Mar 2023US 2023/0063868 A1Beijing Summer Sprout Technology Co., Ltd.
- Method for protecting air-sensitive or evaporation-sensitive objects29 Dec 2022US 2022/0410204 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
Most cited
By later US patents
- One- or multi-layered layer elements applied to supports and their production174US 5,208,111 ABayer Aktiengesellschaft · 1993
- Conductor device80US 4,939,556 ACanon Kabushiki Kaisha · 1990
- Organic thin film display element78US 4,871,236 AKabushiki Kaisha Toshiba · 1989
- Devices based on molecular electronics41US 6,673,424 B1Arizona Board of Regents · 2004
- Heterolamellar photoelectrochemical films and devices35US 5,695,890 AThe Trustees of Princeton University · 1997