For the Inventor, By the Inventor

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Phoenix, AZ, United States of America

Karsten Manufacturing Corporation

USPTO Granted Patents = 1,904

CIPO Patents = 10

EPO Patents = 73

Trademarks = 436

Forward Citations = 74,251

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245 inventors (with patents filed for the assignee):

Xiaojian Chen (389 out of 390 patents)

Ryan M Stokke (294 out of 295 patents)

John A Solheim (277 out of 283 patents)

4. Anthony D Serrano (247 out of 249 patents)

5. Martin R Jertson (220 out of 221 patents)

6. Bradley D Schweigert (210 out of 663 patents)

7. Eric Joel Morales (181 out of 183 patents)

8. David A Higdon (164 out of 167 patents)

9. Marty R Jertson (156 out of 157 patents)

10. Michael R Nicolette (149 out of 592 patents)

11. Eric V Cole (129 out of 129 patents)

12. Calvin S Wang (125 out of 138 patents)

13. Erik M Henrikson (111 out of 112 patents)

14. Cory S Bacon (105 out of 106 patents)

15. Jacob T Clarke (99 out of 100 patents)

Core Competencies:

Golf Clubs

Golf Club Heads

Collapsible Wheels

Multi-Component Putter

Mixed Material Golf Club Head

Golf Club Face Plates

Variable Thickness Face Plate

Polymeric Golf Club Head

Alignment Aid Putter

Optimized Moment of Inertia

Iron-Type Golf Clubs

Golf Bag Design

1,904 patents: Sort by Forward Citations

1. 12508481 - Snap fit golf bag assembly (2025-12-30),

2. 12508480 - Golf clubs and golf club heads having interchangeable rear body members (2025-12-30),

3. 12508477 - Golf club heads with golf coupling mechanisms (2025-12-30),

4. 12502584 - Golf club head or other ball striking device having impact-influencing body features (2025-12-23),

5. 12502583 - Golf club heads with dynamic back weights (2025-12-23),

6. 12502582 - Golf club heads with energy storage characteristics (2025-12-23),

7. 12491416 - Iron-type golf club head with rear opening and insert (2025-12-09),

8. 12491415 - Golf clubs and golf club heads (2025-12-09),

9. 12485701 - Collapsible wheels and methods of making collapsible wheels (2025-12-02),

10. 12485326 - Golf clubs and golf club heads (2025-12-02),

11. 12485325 - Multi-component putter (2025-12-02),

12. 12485323 - Golf clubs and golf club heads having a configured shape (2025-12-02),

13. 12485322 - Golf club head or other ball striking device having one or more face channels (2025-12-02),

14. 12485320 - Golf club head and golf club head structures (2025-12-02),

15. 12478857 - Multi-material skateboard deck (2025-11-25),

Karsten Manufacturing Corporation is a leading golf club manufacturer specializing in the production of PING golf clubs. With a focus on innovation and precision engineering, Karsten Manufacturing has been producing high-quality golf equipment for over 60 years. Their dedication to research and development has led to numerous technological advancements in the golf industry, making PING clubs highly sought after by professional and amateur golfers alike.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

1,904 Patents

#2 in Phoenix, AZ

#2 in Arizona

#263 in US

#516 in the World

Phoenix, AZ, United States of America

Karsten Manufacturing Corporation

Forward Citations = 74,251

245 inventors:

Xiaojian Chen (389 out of 390 patents)

Ryan M Stokke (294 out of 295 patents)

John A Solheim (277 out of 283 patents)

4. Anthony D Serrano (247 out of 249 patents)

5. Martin R Jertson (220 out of 221 patents)

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