For the Inventor, By the Inventor

Enter assignee name

Singapore, Singapore

Ptm Packaging Tools Machinery Pte. Ltd.

USPTO Granted Patents = 27

% Expired Patents = 14.8

EPO Patents = 15

Trademarks = 1

Forward Citations = 325

Loading Chart...

Loading Chart...

11 inventors (with patents filed for the assignee):

Werner Stahlecker (21 out of 43 patents)

Uwe Messerschmid (9 out of 22 patents)

Robert Frost (5 out of 13 patents)

4. Joel C Panek (2 out of 3 patents)

5. Wade Harris (2 out of 3 patents)

6. Bhagwandat Mohan (2 out of 2 patents)

7. Rune K Haraldsson (2 out of 6 patents)

8. Jeremy D Mowery (2 out of 2 patents)

9. Holger Aubele (2 out of 5 patents)

10. Matthew Earl Zacherle (2 out of 59 patents)

11. Peter Nille (1 out of 1 patent)

12. Robert Frost (9 patents)

13. Werner U Stahlecker (0 patent)

Core Competencies:

Double-Walled Cup

Paper-Based Containers

Lids Manufacturing

Cup Assembly

Insulated Cups

Fabrication Methods

Container Production

Paper Material

Packaging Transport

Multipart Covers

Manufacturing Processes

Cup Design

27 patents: Sort by Forward Citations

1. 11745933 - Double-walled cup (2023-09-05),

2. 11497330 - Paper-based container lids and methods for making the same (2022-11-15),

3. 10913581 - Multipart cover made of paper and method for producing a cover (2021-02-09),

4. 10604307 - Lid for a beverage cup, cup assembly, and method for manufacturing a lid (2020-03-31),

5. 10589890 - Container and method for producing a container (2020-03-17),

6. 10582787 - Paper-based container lids and methods for making the same (2020-03-10),

7. 10399732 - Paper cup, and method and device for making a paper cup (2019-09-03),

8. 10099840 - Cup made of a paper material (2018-10-16),

9. 9718601 - Double-walled cup (2017-08-01),

10. 9669987 - Cup and method for manufacturing a cup (2017-06-06),

11. 9409373 - Cup made of paper material and method for the fabrication of a cup (2016-08-09),

12. 9260220 - Cup made of a paper material (2016-02-16),

13. 9238524 - Cup made of a paper material (2016-01-19),

14. 9096341 - Cup made of paper material and method for the fabrication of a cup (2015-08-04),

15. 8875986 - Double-walled insulated cup of paper material and method for the fabrication of an insulated cup (2014-11-04),

Ptm Packaging Tools Machinery Pte. Ltd. is a Singapore-based company specializing in the development and manufacturing of advanced packaging machinery and tools. The organization focuses on providing innovative solutions for various industries, enhancing efficiency and productivity in packaging processes. With a commitment to quality and technological advancement, Ptm Packaging serves a diverse clientele, ensuring that their products meet the evolving demands of the global market.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

27 Patents

#104 in Singapore

#104 in Singapore

#23,984 in the World

Singapore, Singapore

Ptm Packaging Tools Machinery Pte. Ltd.

Forward Citations = 325

11 inventors:

Werner Stahlecker (21 out of 43 patents)

Uwe Messerschmid (9 out of 22 patents)

Robert Frost (5 out of 13 patents)

4. Joel C Panek (2 out of 3 patents)

5. Wade Harris (2 out of 3 patents)

Please report any incorrect information to [email protected]

Loading…