H10K 10/43
Bipolar transistors
Official title: Bipolar transistors, e.g. organic bipolar junction transistors [OBJT]
H10K10/43 (Bipolar transistors) appears on 16 US grants and 19 published applications in this corpus.
Search patents in H10K- Granted patents
- 16
- Published applications
- 19
- Assignees
- 16
- Inventors
- 59
- Latest grant
- 2 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 3 |
| 2004 | 2 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 3 |
| 2016 | 1 | 0 |
| 2017 | 3 | 3 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Photodevices including at least one of quantum dots and nano-crystals2 Jul 2024US 12,029,051 B2University of Central Florida Research Foundation, Inc.
- In-situ growth of quantum dots and nano-crystals from one, two, or three dimensional material4 Jan 2022US 11,217,760 B2University of Central Florida Research Foundation, Inc.
- Carbon nanotube vacuum transistors28 Aug 2018US 10,062,857 B2International Business Machines Corporation
- Hybrid bipolar junction transistor7 Nov 2017US 9,812,508 B2International Business Machines Corporation
- Carbon nanotube vacuum transistors13 Jun 2017US 9,680,116 B2International Business Machines Corporation
- High sensitivity and selectivity vertically-oriented silicon nanowire array-based bioelectronic sensor platform26 Jun 2025US 2025/0208114 A1University of Iowa Research Foundation
- Array substrate, method for manufacturing array substrate, and display panel9 May 2024US 2024/0155851 A1Guangzhou China Star Optoelectronics Semiconductor Display Technology Co., LTd.
- In-situ growth of quantum dots and nano-crystals from one, two, or three dimensional material24 Mar 2022US 2022/0093885 A1University of Central Florida Research Foundation, Inc.
- In-situ growth of quantum dots and nano-crystals from one, two, or three dimensional material7 Jan 2021US 2021/0005831 A1University of Central Florida Research Foundation, Inc.
- Carbon Nanotube Vacuum Transistors31 Aug 2017US 2017/0250359 A1International Business Machines Corporation
Most cited
By later US patents
- Organic optoelectronic devices and methods99US 5,315,129 AUniversity of Southern California · 1994
- Carbon nanotube device81US 6,465,813 B2Hyundai Electronics Industries Co., Ltd. · 2002
- Conductor device80US 4,939,556 ACanon Kabushiki Kaisha · 1990
- Method of making nanotube permeable base transistor43US 6,774,052 B2Nantero, Inc. · 2004
- Organic quantum semiconductor and quantum semiconductor device17US 5,525,811 ANEC Corporation · 1996