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  1. Technology classes
  2. /G · Physics
  3. /G01 · Measuring
  4. /G01N · Investigating or analysing materials by determining their chemical or physical properties
  5. /G01N 30/00 · Investigating or analysing materials by separation into components using adsorption, absorption or
  6. /G01N 30/02 · Column chromatography
  7. /G01N 30/26 · Conditioning of the fluid carrier
  8. /G01N 30/28 · Control of physical parameters of the fluid carrier
  9. /G01N 30/34 · Of fluid composition
  10. /G01N 2030/345
G01N 2030/345

Fluid electrical conductivity fixed during analysis

Official title: {fluid electrical conductivity fixed during analysis}

G01N2030/345 (Fluid electrical conductivity fixed during analysis) appears on 4 US grants and 6 published applications in this corpus.

Search patents in G01N

Where it sits

  1. GPhysics
  2. G01Measuring
  3. G01NInvestigating or analysing materials by determining their chemical or physical properties
  4. G01N 30/00Investigating or analysing materials by separation into components using adsorption, absorption or
  5. G01N 30/02Column chromatography
  6. G01N 30/26Conditioning of the fluid carrier
  7. G01N 30/28Control of physical parameters of the fluid carrier
  8. G01N 30/34Of fluid composition
  9. G01N 2030/345Fluid electrical conductivity fixed during analysis
Granted patents
4
Published applications
6
Assignees
6
Inventors
10
Latest grant
21 Apr 2026

Filings by year

Granted patentsPublished applications
G01N 2030/345: granted patents and published applications per publication year
YearGranted patentsPublished applications
200901
201000
201110
201200
201300
201400
201500
201600
201701
201810
201900
202000
202101
202210
202300
202402
202500
202611

200920192026

By publication year. 2026 runs to 8 Oct.

Recent patents

  • Electrolytic device noise reduction and lifetime improvement using modulated driver21 Apr 2026US 12,607,608 B2Dionex Corporation
  • Analyzer31 May 2022US 11,346,823 B2Shimadzu Corporation
  • Ion concentration sensor11 Sep 2018US 10,073,052 B2National University Corporation Toyohashi Universi
  • Method for analyzing concentration of glue contained in electrolyte solution4 Oct 2011US 8,030,087 B2Pan Pacific Copper Co., Ltd.
  • Electrolytic Device Noise Reduction and Lifetime Improvement Using Modulated Driver16 Jul 2026US 2026/0202384 A1Dionex Corporation
  • Electrolytic Device Noise Reduction and Lifetime Improvement Using Modulated Driver11 Jul 2024US 2024/0230602 A9Dionex Corporation
  • Electrolytic Device Noise Reduction and Lifetime Improvement Using Modulated Driver25 Apr 2024US 2024/0133849 A1Dionex Corporation
  • Analyzer14 Jan 2021US 2021/0010982 A1Shimadzu Corporation
  • Ion concentration sensor15 Jun 2017US 2017/0168010 A1Sharp Kabushiki Kaisha

Most cited

By later US patents

No patent in this class has been cited by a later US patent yet.

Top assignees

Documents
  • DDionex Corporation4
  • Sharp Kabushiki Kaisha2
  • Shimadzu Corporation2
  • NUNational University Corporation Toyohashi Universi1
  • PPPan Pacific Copper Co., Ltd.1
  • PPPan Pacific Copper Co., Ltd.1
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