B05D 1/202
Langmuir blodgett films
Official title: {Langmuir Blodgett films (LB films)}
B05D1/202 (Langmuir blodgett films) appears on 217 US grants and 83 published applications in this corpus.
Search patents in B05D- Granted patents
- 217
- Published applications
- 83
- Assignees
- 105
- Inventors
- 431
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 6 | 0 |
| 1987 | 5 | 0 |
| 1988 | 10 | 0 |
| 1989 | 13 | 0 |
| 1990 | 12 | 0 |
| 1991 | 21 | 0 |
| 1992 | 16 | 0 |
| 1993 | 14 | 0 |
| 1994 | 12 | 0 |
| 1995 | 8 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 1 |
| 2002 | 0 | 2 |
| 2003 | 1 | 4 |
| 2004 | 1 | 1 |
| 2005 | 2 | 5 |
| 2006 | 3 | 7 |
| 2007 | 5 | 3 |
| 2008 | 0 | 4 |
| 2009 | 2 | 2 |
| 2010 | 1 | 2 |
| 2011 | 3 | 5 |
| 2012 | 1 | 3 |
| 2013 | 3 | 5 |
| 2014 | 4 | 2 |
| 2015 | 3 | 2 |
| 2016 | 5 | 6 |
| 2017 | 3 | 5 |
| 2018 | 5 | 2 |
| 2019 | 1 | 6 |
| 2020 | 5 | 4 |
| 2021 | 5 | 4 |
| 2022 | 2 | 5 |
| 2023 | 4 | 1 |
| 2024 | 4 | 1 |
| 2025 | 2 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Motor-free method to 3D monolayer coatings3 Mar 2026US 12,564,859 B2The Regents of the University of California
- Method for protecting air-sensitive or evaporation-sensitive objects10 Jun 2025US 12,325,044 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Method and system for Langmuir-Blodgett assembly21 Jan 2025US 12,202,000 B2Northwestern University
- Composition, method of producing substrate, and polymer20 Aug 2024US 12,065,534 B2Jsr Corporation
- Systems and methods for forming uniform monolayers of nanoparticles23 Jul 2024US 12,042,819 B1Board of Trustees of the University of Alabama, for and on behalf of the University of Alabama in Huntsville
- Method and apparatus for synthesizing two-dimensional materials19 Jun 2025US 2025/0201799 A1
- Motor-free method to 3d monolayer coatings12 Sep 2024US 2024/0299975 A1The Regents of the University of California
- Separator for lithium secondary battery and manufacturing method therefor21 Sep 2023US 2023/0299422 A1Industry-Academic Coorporation Foundation, Yonsei University
- Method for protecting air-sensitive or evaporation-sensitive objects29 Dec 2022US 2022/0410204 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Solution-based deposition method for preparing semiconducting thin films via dispersed particle self-assembly at a liquid-liquid interface21 Jul 2022US 2022/0230879 A1Toyota Motor Europe
Most cited
By later US patents
- Process for the production of built-up films by the stepwise adsorption of individual monolayers215US 4,539,061 AYeda Research and Development Co. Ltd. · 1985
- Method for forming a pattern and forming a thin film used in pattern formation196US 5,512,328 AHitachi, Ltd. · 1996
- Method for assembling nano objects133US 7,147,894 B2The University of North Carolina at Chapel Hill · 2006
- Novel nonlinear optical materials and processes employing diacetylenes71US 4,431,263 AUniversity Patents, Inc. · 1984
- Aerogel substrate and method for preparing the same67US 6,740,416 B1Matsushita Electric Works, Ltd. · 2004