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For the Inventor, By the Inventor

Naefels, Switzerland

Netstal-Maschinen Ag

Calculating rank
USPTO Granted Patents = 29

% Expired Patents = 41.4



Forward Citations = 139

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40 inventors (with patents filed for the assignee):

goldMedal Stefan Bock (5 out of 6 patents)

silverMedal Markus Notz (4 out of 4 patents)

bronzeMedal Robert Weinmann (4 out of 6 patents)

4.  Rudolf Krebser (4 out of 4 patents)

5.  Manuel Hausammann (2 out of 2 patents)

6.  Daniel Jenny (2 out of 2 patents)

7.  Britta Scheunemann (2 out of 2 patents)

8.  Alfons Hotz (2 out of 2 patents)

9.  Friedrich Laimer (2 out of 3 patents)

10.  Caspar Egger (2 out of 2 patents)

11.  Hans Leuzinger (2 out of 2 patents)

12.  Eric Schmidheiny (1 out of 1 patent)

13.  Adrian Angst (1 out of 1 patent)

14.  Martin Fuchs (1 out of 1 patent)

15.  Marcel Hautle (1 out of 1 patent)


Core Competencies:
Injection Molding Machine
Toggle Lever Clamping Unit
Preform Production
Hybrid Drive
Vapor Extraction
Control Unit
Closing Force Measurement
Mold Locking Unit
Plasticizing Device
Feeding Screw Assembly
Auxiliary Device
Mold Surface Spraying

29 patents:

1. 12023835 - Injection moulding machine (2024-07-02),
2. 10434695 - Method for operating an injection moulding machine (2019-10-08),
3. 10112331 - Toggle lever clamping unit for an injection moulding machine (2018-10-30),
4. 10029403 - Method and device for producing preforms with special geometries (2018-07-24),
5. 9272457 - Method and device for producing preforms with special geometries (2016-03-01),
6. 9229439 - Method and device for operating a driven axle in a machine tool (2016-01-05),
7. 9156199 - Method for operating a hybrid drive and hybrid drive (2015-10-13),
8. RE45549 - Auxiliary device and method for finishing preforms (2015-06-08),
9. 8985373 - Plastic container with a barrier foil (2015-03-24),
10. 8709311 - Method and device for extracting vapors in an injection molding machine (2014-04-29),
11. 8417371 - Control unit with touchscreen keys (2013-04-09),
12. 8309011 - Auxiliary device and method for finishing preforms (2012-11-13),
13. 8123989 - Method and device for controlling a linear motion axis (2012-02-28),
14. 7887320 - Auxiliary device and method for finishing preforms (2011-02-15),
15. 7258824 - Method for controlling the injection process and injector unit (2007-08-21),
Company Overview
Netstal-Maschinen Ag, based in Naefels, Switzerland, specializes in the development and manufacturing of high-precision injection molding machines. The company is recognized for its innovative solutions in the packaging, medical, and consumer goods sectors, focusing on efficiency and sustainability. With a strong emphasis on advanced technology, Netstal integrates automation and digitalization into its machinery, enhancing production capabilities and meeting the evolving demands of various industries globally.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

Netstal-Maschinen Ag USPTO Patent Assignee Logo
29 Patents

#1 in Naefels

#458 in Switzerland

#22,563 in the World

Naefels, CH
Naefels, Switzerland

Netstal-Maschinen Ag

Forward Citations = 139

40 inventors:

goldMedal Stefan Bock (5 out of 6 patents)

silverMedal Markus Notz (4 out of 4 patents)

bronzeMedal Robert Weinmann (4 out of 6 patents)

4.  Rudolf Krebser (4 out of 4 patents)

5.  Manuel Hausammann (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Netstal-Maschinen Ag. Retrieved from https://idiyas.com/company/netstal-maschinen-ag

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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