B82Y 30/00
Nanotechnology for materials or surface science
Official title: Nanotechnology for materials or surface science, e.g. nanocomposites
B82Y30/00 (Nanotechnology for materials or surface science) appears on 21,779 US grants and 28,622 published applications in this corpus.
Search patents in B82Y- Granted patents
- 21,779
- Published applications
- 28,622
- Assignees
- 7,095
- Inventors
- 49,314
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 13 | 0 |
| 1978 | 21 | 0 |
| 1979 | 12 | 0 |
| 1980 | 22 | 0 |
| 1981 | 22 | 0 |
| 1982 | 16 | 0 |
| 1983 | 17 | 0 |
| 1984 | 15 | 0 |
| 1985 | 38 | 0 |
| 1986 | 37 | 0 |
| 1987 | 43 | 0 |
| 1988 | 69 | 0 |
| 1989 | 73 | 0 |
| 1990 | 85 | 0 |
| 1991 | 92 | 0 |
| 1992 | 101 | 0 |
| 1993 | 113 | 0 |
| 1994 | 129 | 0 |
| 1995 | 160 | 0 |
| 1996 | 139 | 0 |
| 1997 | 139 | 0 |
| 1998 | 167 | 0 |
| 1999 | 202 | 0 |
| 2000 | 240 | 0 |
| 2001 | 361 | 137 |
| 2002 | 386 | 747 |
| 2003 | 468 | 1046 |
| 2004 | 547 | 1215 |
| 2005 | 520 | 1556 |
| 2006 | 719 | 1605 |
| 2007 | 731 | 1480 |
| 2008 | 700 | 1488 |
| 2009 | 800 | 1532 |
| 2010 | 1159 | 1883 |
| 2011 | 1123 | 1711 |
| 2012 | 1015 | 1831 |
| 2013 | 1201 | 1878 |
| 2014 | 1356 | 1424 |
| 2015 | 1320 | 1006 |
| 2016 | 1007 | 767 |
| 2017 | 897 | 799 |
| 2018 | 660 | 814 |
| 2019 | 694 | 877 |
| 2020 | 701 | 920 |
| 2021 | 639 | 1125 |
| 2022 | 641 | 922 |
| 2023 | 659 | 725 |
| 2024 | 660 | 557 |
| 2025 | 565 | 366 |
| 2026 | 274 | 211 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Catalysts for cargen, methods of preparing, and uses of same6 Oct 2026US 12,752,259 B2Qatar Foundation for Education, Science and Community Development
- Object including meta-label and method of manufacturing the meta-label6 Oct 2026US 12,755,121 B2Postech Research and Business Development Foundation
- Positive electrode for secondary battery and secondary battery including the same6 Oct 2026US 12,755,962 B2LG Energy Solution, Ltd.
- Method of preparing quantum dot, quantum dot prepared thereby, and optical member and electronic apparatus including the quantum dot6 Oct 2026US 12,757,566 B2Samsung Display Co., Ltd.
- Treating vasculature related diseases or disorders using nanoparticles29 Sep 2026US 12,746,212 B2The Regents of the University of California
- Conductive material dispersion, positive electrode made using conductive material, and rechargeable lithium battery including positive electrode8 Oct 2026US 2026/0312065 A1Samsung SDI.Co., Ltd.
- Antibiological sorbent and method of manufacture thereof1 Oct 2026US 2026/0295561 A1Molekule Group, Inc.
- A process for synthesis of bacterial nano-cellulose using rotary disc bioreactor24 Sep 2026US 2026/0286411 A1Council of Scientific and Industrial Research An Indian Registered Body Incorporated Under the Regn.
- Nanostructured sensing substrates, chips and methods of fabrication24 Sep 2026US 2026/0287510 A1North Carolina Agricultural and Technical State University
- Innovative photomobile polymer, method for preparing said photomobile polymer without rubbing, and handling device for a photovoltaic panel24 Sep 2026US 2026/0293363 A1Consiglio Nazionale Delle Ricerche
Most cited
By later US patents
- Large scale photolithographic solid phase synthesis of polypeptides and receptor binding screening thereof1,998US 5,143,854 AAffymax Technologies N.V. · 1992
- Array of oligonucleotides on a solid substrate1,585US 5,445,934 AAffymax Technologies N.V. · 1995
- Fluorescent silica-based nanoparticles1,448US 8,298,677 B2Cornell Research Foundation, Inc. · 2012
- Arrays of materials attached to a substrate1,410US 5,744,305 AAffymetrix, Inc. · 1998
- Nanomaterial polymer compositions and uses thereof1,398US 8,323,789 B2Cambridge Enterprise Limited · 2012