H03H 2017/0081
Of fir filters
Official title: {of FIR filters}
H03H2017/0081 (Of fir filters) appears on 63 US grants and 81 published applications in this corpus.
Search patents in H03H- Granted patents
- 63
- Published applications
- 81
- Assignees
- 66
- Inventors
- 191
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 2 | 0 |
| 2018 | 0 | 4 |
| 2019 | 2 | 2 |
| 2020 | 4 | 6 |
| 2021 | 4 | 7 |
| 2022 | 10 | 15 |
| 2023 | 5 | 11 |
| 2024 | 11 | 14 |
| 2025 | 13 | 9 |
| 2026 | 8 | 9 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Adaptive filter device and method for providing an output signal6 Oct 2026US 12,756,379 B2u-blox AG
- Device and method for continuous-time energy calculation of an analog signal6 Oct 2026US 12,756,401 B2Junia
- Digital filter circuit having a number of convolution sub-circuits25 Aug 2026US 12,719,451 B2Rohde & Schwarz GmbH & Co.KG
- Receiver with transcoder and adaptive filter25 Aug 2026US 12,719,452 B1Marvell Asia Pte Ltd
- Method and apparatus for finite impulse response filter under constrained sampling rate2 Jun 2026US 12,647,105 B2Jabil Inc.
- Replica signal generator for simultaneous bidirectional data communication link20 Aug 2026US 2026/0246490 A1QUALCOMM Incorporated
- Technologies for closed-loop qubit calibration2 Jul 2026US 2026/0187510 A1Intel Corporation
- Transposed Digital Filter Circuitry25 Jun 2026US 2026/0180557 A1Altera Corporation
- Ctdsm with high tolerance to clock frequency variation18 Jun 2026US 2026/0172047 A1
- Digital filter circuit for computing exponential variance of a signal, corresponding system-on-chip and method of operation26 Mar 2026US 2026/0088805 A1STMicroelectronics International N. V.
Most cited
By later US patents
- Low-power high-speed signaling scheme over transmission line with unmatched terminations30US 10,439,661 B12019
- Finite impulse response (FIR) filter compiler9US 7,480,603 B1Altera Corporation · 2009
- Beamforming repeaters with digitally assisted interference mitigation5US 11,296,764 B2QUALCOMM Incorporated · 2022
- Signal removal to examine a spectrum of another signal3US 10,783,430 B2HRL Laboratories, LLC · 2020
- Optimized multi-pam finite impulse response (FIR) filter3US 11,139,800 B1Marvell Asia Pte Ltd · 2021