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  1. Technology classes
  2. /H · Electricity
  3. /H03 · Electronic circuitry
  4. /H03K · Pulse technique
  5. /H03K 3/00 · Circuits for generating electric pulses
  6. /H03K 3/02 · Generators characterised by the type of circuit or by the means used
  7. /H03K 3/04 · By the use, as active elements, of vacuum tubes only, with positive
  8. /H03K 3/05 · Using means other than a transformer for feedback
  9. /H03K 3/06 · Using at least two tubes so coupled that the input of one
  10. /H03K 3/14
H03K 3/14

Multistable

Official title: multistable

H03K3/14 (Multistable) appears on 2 US grants and 1 published applications in this corpus.

Search patents in H03K

Where it sits

  1. HElectricity
  2. H03Electronic circuitry
  3. H03KPulse technique
  4. H03K 3/00Circuits for generating electric pulses
  5. H03K 3/02Generators characterised by the type of circuit or by the means used
  6. H03K 3/04By the use, as active elements, of vacuum tubes only, with positive
  7. H03K 3/05Using means other than a transformer for feedback
  8. H03K 3/06Using at least two tubes so coupled that the input of one
  9. H03K 3/14Multistable
Granted patents
2
Published applications
1
Assignees
3
Inventors
5
Latest grant
4 Nov 2025

Filings by year

Granted patentsPublished applications
H03K 3/14: granted patents and published applications per publication year
YearGranted patentsPublished applications
202001
202110
202200
202300
202400
202510

202020212022202320242025

By publication year.

Recent patents

  • Time domain-based power supply droop detector4 Nov 2025US 12,463,622 B1Advanced Micro Devices, Inc.
  • Low power transmitter oscillator circuits and methods19 Jan 2021US 10,897,240 B2The Regents of the University of California
  • Low power transmitter oscillator circuits and methods3 Dec 2020US 2020/0382106 A1The Regents of the University of California

Most cited

By later US patents
  • Low power transmitter oscillator circuits and methods1US 10,897,240 B2The Regents of the University of California · 2021

Top assignees

Documents
  • RUThe Regents of the University of California2
  • Advanced Micro Devices, Inc.1
  • ATATI Technologies ULC1

Often classified with

  • H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or1

Documents that also carry the other class.

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