IP Verse

Grundfos Holding A/s opposition analysis

COMPANY ANALYSIS

Latest oppositions filed by Grundfos Holding A/s

Patent Number:
EP3760590
Title:
Method And Device For Producing Chlorine Dioxide
Applicant:
PROMINENT GMBH
Opposition Date:
Dec 21, 2023
Patent Number:
EP3240259
Title:
Communication Device, In Particular For A Centrifugal Pump
Applicant:
WILO SE
Opposition Date:
Dec 22, 2021
Patent Number:
EP3374699
Title:
Method For Controlling A Centrifugal Pump, And Associated Pump System
Applicant:
WILO SE
Opposition Date:
Jun 22, 2021
Patent Number:
EP2930367
Title:
Pump Blade For Submerged Pump And Submerged Pump Having Same
Applicant:
EBARA CORPORATION
Opposition Date:
Feb 26, 2021
Patent Number:
EP3376315
Title:
Method Of Configuring A Centrifugal Pump Unit With Variable Rotational Speed And Associated Configuration Assistant
Applicant:
WILO SE
Opposition Date:
Feb 25, 2021
Patent Number:
EP3042367
Title:
Motor Drive System And Method
Applicant:
FRANKLIN ELECTRIC CO., INC.
Opposition Date:
Feb 8, 2021
Patent Number:
EP3485166
Title:
Dosing Device With Communications Interface
Applicant:
PROMINENT GMBH
Opposition Date:
Jan 13, 2021
Patent Number:
EP3418580
Title:
Fluid Circulator With Heat Sink Or Dissipator
Applicant:
TACO ITALIA S.R.L.
Opposition Date:
Oct 23, 2020
Patent Number:
EP2889488
Title:
Method For Servicing A Household Circulation Pump Installation
Applicant:
WILO SALMSON FRANCE
Opposition Date:
Oct 22, 2020
Patent Number:
EP2101062
Title:
Motor Pump
Applicant:
WILO AG
Opposition Date:
Feb 3, 2020

Latest patents of Grundfos Holding A/s opposed by its competitors

Patent:
EP3222019
Grant Date:
Apr 3, 2024
Title:
Method For Authorising A Handheld Communication Device Access To A Pump Unit
Oppositions:
1
Patent:
EP3428453
Grant Date:
Jun 7, 2023
Title:
Multi-Pump Control Keeping The Head Constant While Ramping Up Or Down A Subset Of The Pumps
Oppositions:
1
Patent:
EP3462032
Grant Date:
Jun 7, 2023
Title:
Pump Unit
Oppositions:
3
Patent:
EP3382890
Grant Date:
May 24, 2023
Title:
Pump Assembly And Controlling Method
Oppositions:
2
Patent:
EP3339650
Grant Date:
Aug 10, 2022
Title:
Electric Motor Driven Pump
Oppositions:
1
Patent:
EP3150923
Grant Date:
Jun 8, 2022
Title:
Hydraulic System
Oppositions:
1
Patent:
EP3527829
Grant Date:
Mar 16, 2022
Title:
Pump System And Pump Control Method
Oppositions:
1
Patent:
EP3543537
Grant Date:
Jan 5, 2022
Title:
Pump Unit And Method For Monitoring The Liquid Situation In A Seal Assembly In A Pump Unit
Oppositions:
1
Patent:
EP2750266
Grant Date:
Oct 20, 2021
Title:
Pump Power Unit
Oppositions:
1
Patent:
EP2767355
Grant Date:
Mar 10, 2021
Title:
Segmented Core And Method For Moulding An Impeller
Oppositions:
1

Competitors of Grundfos Holding A/s

WILO SE

KSB SE & CO. KGAA

PROMINENT GMBH

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