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For the Inventor, By the Inventor

Cinnaminson, NJ, United States of America

Hoeganaes Corporation


USPTO Granted Patents = 55



Trademarks = 16

Forward Citations = 790

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35 inventors (with patents filed for the assignee):

goldMedal Sydney Luk (18 out of 22 patents)

silverMedal Francis G Hanejko (8 out of 8 patents)

bronzeMedal Howard G Rutz (8 out of 8 patents)

4.  Christopher T Schade (6 out of 6 patents)

5.  Bruce Lindsley (5 out of 5 patents)

6.  Frederick J Semel (5 out of 5 patents)

7.  Kalathur S Narasimhan (5 out of 5 patents)

8.  Christopher Oliver (5 out of 5 patents)

9.  George Poszmik (4 out of 5 patents)

10.  Robert J Causton (4 out of 5 patents)

11.  Nikhilesh Chawla (3 out of 3 patents)

12.  James R Johnson (3 out of 3 patents)

13.  William J Mueller (3 out of 3 patents)

14.  Brooks Quin (3 out of 3 patents)

15.  Thomas F Murphy (2 out of 2 patents)


Core Competencies:
Vanadium-containing Powders
Powder Metallurgy
Lubricant Systems
Ferrous Powder Metallurgy
High Density Powder Parts
Organometallic Lubricants
Metal-based Powder Compositions
Sintered Metal Components
Thermoplastic Coated Powders
Green Strength Enhancing
Binding Agents
Ferromagnetic Powder Compositions

55 patents:

1. 10351938 - Vanadium-containing powder metallurgical powders and methods of their use (2019-07-16),
2. 9533353 - Lubricant system for use in powder metallurgy (2017-01-03),
3. 9340855 - Vanadium-containing powder metallurgical powders and methods of their use (2016-05-17),
4. 9297055 - Compositions and methods for improved dimensional control in ferrous powder metallurgy applications (2016-03-29),
5. 8703046 - Methods for preparing metallurgical powder compositions and compacted articles made from the same (2014-04-22),
6. 8636948 - Methods of preparing high density powder metallurgy parts by iron based infiltration (2014-01-28),
7. 8574489 - Compaction methods (2013-11-05),
8. 7604678 - Powder metallurgical compositions containing organometallic lubricants (2009-10-20),
9. 7527667 - Powder metallurgical compositions and methods for making the same (2009-05-05),
10. 7322187 - Metallurgical powder compositions and articles and methods utilizing the same (2008-01-29),
11. 7300489 - Powder metallurgical compositions and parts made therefrom (2007-11-27),
12. 7153339 - Powder metallurgical compositions and methods for making the same (2006-12-26),
13. 7125435 - Powder metallurgy lubricants, compositions, and methods for using the same (2006-10-24),
14. 6887295 - Powder metallurgy lubricants, compositions, and methods for using the same (2005-05-03),
15. 6802885 - Powder metallurgy lubricant compositions and methods for using the same (2004-10-12),
Hoeganaes Corporation is a leading global supplier of metal powder solutions for use in a wide range of applications. With over 200 years of experience, Hoeganaes offers innovative products and services that help customers enhance their manufacturing processes and improve the performance of their end products. The company specializes in iron and metal powder technologies, serving industries such as automotive, aerospace, electronics, and more. Hoeganaes is committed to sustainability and operates with a focus on environmental responsibility, safety, and quality.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 30 2025

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55 Patents

#2 in Cinnaminson, NJ

#265 in New Jersey

#6,243 in US

#12,574 in the World

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Cinnaminson, NJ, United States of America

Hoeganaes Corporation

Forward Citations = 790

35 inventors:

goldMedal Sydney Luk (18 out of 22 patents)

silverMedal Francis G Hanejko (8 out of 8 patents)

bronzeMedal Howard G Rutz (8 out of 8 patents)

4.  Christopher T Schade (6 out of 6 patents)

5.  Bruce Lindsley (5 out of 5 patents)

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