H10F 77/206
For devices having potential barriers
Official title: {for devices having potential barriers}
H10F77/206 (For devices having potential barriers) appears on 5,026 US grants and 7,434 published applications in this corpus.
Search patents in H10F- Granted patents
- 5,026
- Published applications
- 7,434
- Assignees
- 1,706
- Inventors
- 10,745
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 2 | 0 |
| 1978 | 15 | 0 |
| 1979 | 16 | 0 |
| 1980 | 13 | 0 |
| 1981 | 14 | 0 |
| 1982 | 26 | 0 |
| 1983 | 20 | 0 |
| 1984 | 19 | 0 |
| 1985 | 25 | 0 |
| 1986 | 34 | 0 |
| 1987 | 25 | 0 |
| 1988 | 25 | 0 |
| 1989 | 14 | 0 |
| 1990 | 19 | 0 |
| 1991 | 29 | 0 |
| 1992 | 28 | 0 |
| 1993 | 13 | 0 |
| 1994 | 24 | 0 |
| 1995 | 25 | 0 |
| 1996 | 20 | 0 |
| 1997 | 19 | 0 |
| 1998 | 18 | 0 |
| 1999 | 18 | 0 |
| 2000 | 31 | 0 |
| 2001 | 31 | 13 |
| 2002 | 37 | 27 |
| 2003 | 28 | 29 |
| 2004 | 31 | 45 |
| 2005 | 16 | 67 |
| 2006 | 18 | 52 |
| 2007 | 26 | 80 |
| 2008 | 32 | 138 |
| 2009 | 33 | 266 |
| 2010 | 99 | 407 |
| 2011 | 119 | 481 |
| 2012 | 195 | 479 |
| 2013 | 191 | 545 |
| 2014 | 332 | 531 |
| 2015 | 381 | 587 |
| 2016 | 340 | 482 |
| 2017 | 348 | 409 |
| 2018 | 344 | 426 |
| 2019 | 317 | 420 |
| 2020 | 328 | 311 |
| 2021 | 250 | 250 |
| 2022 | 229 | 251 |
| 2023 | 218 | 253 |
| 2024 | 200 | 341 |
| 2025 | 221 | 284 |
| 2026 | 160 | 260 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Multilayer junction photoelectric conversion element and method for manufacturing the same6 Oct 2026US 12,757,499 B2Kabushiki Kaisha Toshiba
- Method for producing a via in a III-V multijunction solar cell6 Oct 2026US 12,757,500 B2AZUR SPACE Solar Power GmbH
- Light receiving device6 Oct 2026US 12,757,518 B2NTT, Inc.
- Photovoltaic cell and preparation method thereof, and photovoltaic module6 Oct 2026US 12,757,519 B2Jinko Solar (Shangrao) Co., Ltd
- Preparation method of electrode grid lines, and photovoltaic (PV) cell6 Oct 2026US 12,757,520 B2Beijing Zenithnano Technology Co., Ltd.
- Solar cell and photovoltaic module8 Oct 2026US 2026/0314083 A1Tongwei Solar (Meishan) Co., Ltd.
- Integrated chip and method of manufacturing the same8 Oct 2026US 2026/0314085 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Semiconductor device structure with photodetector8 Oct 2026US 2026/0314106 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Manufacturable topological optimization of metallization for increased durability of photovoltaic (pv) molecules against extreme weather events8 Oct 2026US 2026/0314107 A1UNM Rainforest Innovations
- Busbar-free heterojunction solar cell and assembly thereof8 Oct 2026US 2026/0314108 A1Ja Solar Technology Yangzhou Co., Ltd.
Most cited
By later US patents
- Aluminum thick film composition(s), electrode(s), semiconductor device(s), and methods of making thereof1,018US 8,192,651 B2E. I. du Pont de Nemours and Company Dupont (UK) Limited · 2012
- Method of forming an electronic device using a separation-enhancing species262US 7,749,884 B2AstroWatt, Inc. · 2010
- Bilevel contact solar cells219US 5,053,083 AThe Board of Trustees of the Leland Stanford Junior University · 1991
- Thin-film solar cells205US 6,974,976 B2Miasole · 2005
- Three dimensional amorphous silicon/microcrystalline silicon solar cells187US 5,538,564 AThe Regents of the University of California · 1996