Semtech Corporation
Camarillo, CA, US· latest recorded location
Semtech Corporation is named on 262 US grants and 230 published applications in this corpus. Its most frequent classification is H03K (Pulse technique).
- Granted patents
- 262
- Published applications
- 230
- Inventors
- 230
- Granted in 2026 so far
- 5
- Most recent grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 8 | 0 |
| 2001 | 4 | 0 |
| 2002 | 12 | 6 |
| 2003 | 10 | 2 |
| 2004 | 10 | 6 |
| 2005 | 4 | 3 |
| 2006 | 7 | 3 |
| 2007 | 2 | 0 |
| 2008 | 4 | 1 |
| 2009 | 4 | 4 |
| 2010 | 6 | 2 |
| 2011 | 4 | 4 |
| 2012 | 5 | 7 |
| 2013 | 13 | 9 |
| 2014 | 10 | 15 |
| 2015 | 9 | 9 |
| 2016 | 11 | 17 |
| 2017 | 21 | 16 |
| 2018 | 9 | 16 |
| 2019 | 15 | 13 |
| 2020 | 15 | 15 |
| 2021 | 16 | 16 |
| 2022 | 18 | 12 |
| 2023 | 8 | 15 |
| 2024 | 15 | 18 |
| 2025 | 15 | 10 |
| 2026 | 5 | 11 |
By publication year. 2026 runs to 8 Oct.
Technology areas
Share of 492 documents
- H03KPulse technique105
- H04BTransmission104
- G06FComputing and data processing86
- H02MApparatus for conversion between ac and ac, between ac and dc, or77
- H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by73
- H04LDigital communication51
- H03MCoding38
- H04MTelephonic communication38
- H03FAmplifiers35
- H04WWireless communication networks33
Recent patents
- Transimpedance amplifiers21 Jul 2026US 12,689,338 B2
- Proximity sensor and antenna5 May 2026US 12,618,694 B2
- Data drivers21 Apr 2026US 12,609,696 B2
- Input circuit for a wireless power receiver, wireless power receiver, and method for operating the wireless power receiver3 Mar 2026US 12,567,765 B2
- Time-averaged proximity sensor3 Mar 2026US 12,568,166 B2
- Multi-rate sigma-delta adc8 Oct 2026US 2026/0312601 A1
- Tire sensor system and method24 Sep 2026US 2026/0285100 A1
- Mems varactor with contact-mode operation24 Sep 2026US 2026/0287445 A1
- Strain-based force sensor module in a touch-based electronic device10 Sep 2026US 2026/0267430 A1
- Method and apparatus for reducing latency for a device-to-device communication link in a wireless network30 Jul 2026US 2026/0222988 A1
Most cited
By later US patents
- Method and apparatus for sensing output inductor current in a DC-to-DC power converter234US 6,441,597 B12002
- Virtual ripple generation in switch-mode power supplies201US 6,583,610 B22003
- Multi-phase and multi-module power supplies with balanced current between phases and modules135US 6,215,290 B12001
- Charge pump with current limiting circuit121US 6,504,422 B12003
- Buck converter with inductive turn ratio optimization86US 6,094,038 A2000