Ralf Bartholdy
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Ralf Bartholdy Email & Phone Number

Mechanical Design Engineer bei BOLLFILTER at Boll & Kirch Filterbau GmbH / BOLLFILTER
Location: Germany 6 work roles 3 schools
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✓ Verified July 2026 3 data sources Profile completeness 86%

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Current company
Boll & Kirch Filterbau GmbH / BOLLFILTER
Role
Mechanical Design Engineer bei BOLLFILTER
Location
Germany
Company size
116 employees

Who is Ralf Bartholdy? Overview

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Quick answer

Ralf Bartholdy is listed as Mechanical Design Engineer bei BOLLFILTER at Boll & Kirch Filterbau GmbH / BOLLFILTER, a with 116 employees, based in Germany. AeroLeads shows a matched LinkedIn profile for Ralf Bartholdy.

Ralf Bartholdy previously worked as Mechanical Design Engineer at Boll & Kirch Filterbau Gmbh / Bollfilter and Mechanical Design Engineer at Iks Engineering Gmbh. Ralf Bartholdy holds Mathematics from Universität Zu Köln.

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Email format at Boll & Kirch Filterbau GmbH / BOLLFILTER

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Boll & Kirch Filterbau GmbH / BOLLFILTER

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About Ralf Bartholdy

Ralf Bartholdy is a Mechanical Design Engineer bei BOLLFILTER at Boll & Kirch Filterbau GmbH / BOLLFILTER.

Current workplace

Ralf Bartholdy's current company

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Boll & Kirch Filterbau GmbH / BOLLFILTER
Boll & Kirch Filterbau Gmbh / Bollfilter
Mechanical Design Engineer bei BOLLFILTER
Website
bollfilter.com
Employees
116
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6 roles

Ralf Bartholdy work experience

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Mechanical Design Engineer

Current
Boll & Kirch Filterbau Gmbh / Bollfilter

Kerpen, Nordrhein-Westfalen, Deutschland

Bereich Filterelemente :Konstruktion, Weiterentwicklung und Optimierung von Filterelementen

Jun 2024 - Present

Mechanical Design Engineer

Iks Engineering Gmbh

Köln Und Umgebung

Mai 2023 - Mai 2024 : tätig für : Fa. Boll&Kirch Filterbau GmbH ,Kerpen; Abt. : FFT +Filterelemente : Konstruktion von Membranfilteranlagen + FilterelementenNov. 2022 bis April 2023 : tätig für : Fa. SIG Combibloc Systems GmbH, Linnich; Konstruktion von (Getränke-) Abfüllanlagen f. Kartonverpackungen

Nov 2022 - May 2024

Mechanical Design Engineer

Baker Hughes

Hürth, Nordrhein-Westfalen, Deutschland

( von Okt. 2017- Sept. 2018 : Baker Hughes, a GE company (BHGE) )

Oct 2017 - Aug 2021

Mechanical Design Engineer

Ge

Hürth, Nordrhein-Westfalen, Deutschland

Sep 2006 - Sep 2017

Sales Service Engineer

Sms Group Gmbh

Witten, Nordrhein-Westfalen, Deutschland

Sep 2004 - Aug 2006

Konstrukteur Sondermaschinenbau

Sms Group Gmbh

Witten, Nordrhein-Westfalen, Deutschland

Sep 2003 - Aug 2004
Team & coworkers

Colleagues at Boll & Kirch Filterbau GmbH / BOLLFILTER

Other employees you can reach at bollfilter.com. View company contacts for 116 employees →

JR Jens Rathsmann Jens Rathsmann Colleague at Boll & Kirch Filterbau Gmbh / BollfilterCologne Bonn Region, Germany View → MW Markus Wemmer Markus Wemmer Colleague at Boll & Kirch Filterbau Gmbh / BollfilterKerpen, North Rhine-Westphalia, Germany View → PS Priyanka Shelar Priyanka Shelar Colleague at Boll & Kirch Filterbau Gmbh / BollfilterThane, Maharashtra, India View → AA Alex Avramidis Alex Avramidis Colleague at Boll & Kirch Filterbau Gmbh / BollfilterGreater Munster Area, Germany View → DD Daniel Delonge Daniel Delonge Colleague at Boll & Kirch Filterbau Gmbh / BollfilterKerpen, North Rhine-Westphalia, Germany View → TH Tamara Hermes Tamara Hermes Colleague at Boll & Kirch Filterbau Gmbh / BollfilterGermany View → GB Gero Baumgärtner Gero Baumgärtner Colleague at Boll & Kirch Filterbau Gmbh / BollfilterCologne Bonn Region, Germany View → FZ Frank Zichel Frank Zichel Colleague at Boll & Kirch Filterbau Gmbh / BollfilterKerpen, North Rhine-Westphalia, Germany View → AS André Stuchlik André Stuchlik Colleague at Boll & Kirch Filterbau Gmbh / BollfilterLangerwehe, North Rhine-Westphalia, Germany View → NT Norbert Theil Norbert Theil Colleague at Boll & Kirch Filterbau Gmbh / BollfilterCologne Bonn Region, Germany View →
3 education records

Ralf Bartholdy education

Ausbildung Zum Technischen Zeichner, Mechanical Engineering

Gedore Group
FAQ

Frequently asked questions about Ralf Bartholdy

Quick answers generated from the profile data available on this page.

What company does Ralf Bartholdy work for?

Ralf Bartholdy works for Boll & Kirch Filterbau GmbH / BOLLFILTER.

What is Ralf Bartholdy's role at Boll & Kirch Filterbau GmbH / BOLLFILTER?

Ralf Bartholdy is listed as Mechanical Design Engineer bei BOLLFILTER at Boll & Kirch Filterbau GmbH / BOLLFILTER.

Where is Ralf Bartholdy based?

Ralf Bartholdy is based in Germany while working with Boll & Kirch Filterbau GmbH / BOLLFILTER.

What companies has Ralf Bartholdy worked for?

Ralf Bartholdy has worked for Boll & Kirch Filterbau Gmbh / Bollfilter, Iks Engineering Gmbh, Baker Hughes, Ge, and Sms Group Gmbh.

Who are Ralf Bartholdy's colleagues at Boll & Kirch Filterbau GmbH / BOLLFILTER?

Ralf Bartholdy's colleagues at Boll & Kirch Filterbau GmbH / BOLLFILTER include Jens Rathsmann, Markus Wemmer, Priyanka Shelar, Alex Avramidis, and Daniel Delonge.

How can I contact Ralf Bartholdy?

You can use AeroLeads to view verified contact signals for Ralf Bartholdy at Boll & Kirch Filterbau GmbH / BOLLFILTER, including work email, phone, and LinkedIn data when available.

What schools did Ralf Bartholdy attend?

Ralf Bartholdy holds Mathematics from Universität Zu Köln.

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