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Worthington, OH, United States of America

Diamond Innovations. Inc.

USPTO Granted Patents = 122

CIPO Patents = 4

EPO Patents = 46

Trademarks = 15

Forward Citations = 879

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111 inventors (with patents filed for the assignee):

Andrew Gledhill (17 out of 17 patents)

Steven William Webb (14 out of 27 patents)

Christopher Long (12 out of 16 patents)

4. Timothy Francis Dumm (12 out of 12 patents)

5. John William Lucek (9 out of 13 patents)

6. Gary Martin Flood (9 out of 19 patents)

7. Abds-Sami Malik (8 out of 8 patents)

8. Abhijit Prabhakar Suryavanshi (8 out of 10 patents)

9. Kai Zhang (7 out of 9 patents)

10. Joel Michael Vaughn (7 out of 10 patents)

11. Alexanne Johnson (6 out of 6 patents)

12. Lawrence Thomas Dues (6 out of 6 patents)

13. Marc William Bird (6 out of 32 patents)

14. Thomas Easley (5 out of 5 patents)

15. Kan-yin Ng (5 out of 5 patents)

Core Competencies:

Polycrystalline Diamond Compacts

Cubic Boron Nitride

Diamondene Fragments

PDC Cutters

Abrasive Particles

High-Density Polycrystalline Diamond

Cutting Tools

Machining Ferrous Alloys

Induction Heating

Chemical Additions

Unique Morphology

Diamond Composite Cutting Tool

122 patents: Sort by Forward Citations

1. 12503363 - Cubic boron nitride particle population with highly-etched particle surface and high toughness index (2025-12-23),

2. 12275119 - Iron gradient in polycrystalline diamond compacts; blanks, cutters and cutting tools including same; and methods of manufacture (2025-04-14),

3. 12031574 - Bearing assembly (2024-07-09),

4. 11976345 - PCBN sintered compact (2024-05-07),

5. 11780778 - Use of diamondene fragments in making polycrystalline diamond cutters and polycrystalline diamond cutters containing diamondene fragments (2023-10-10),

6. 11746058 - Composite formed of cubic boron nitride and method of making thereof (2023-09-05),

7. 11746057 - Composite formed of cubic boron nitride without Ti-based ceramide and method of making thereof (2023-09-05),

8. 11434136 - Polycrystalline diamond bodies incorporating fractionated distribution of diamond particles of different morphologies (2022-09-06),

9. 11279002 - Dense packing particle size distribution for PDC cutters (2022-03-22),

10. D920476 - Valve assembly (2021-05-25),

11. D910820 - Valve seat (2021-02-16),

12. 10883317 - Polycrystalline diamond compacts and earth-boring tools including such compacts (2021-01-05),

13. 10859444 - Determining temperature inside a high pressure cell by evaluating solid solution composition (2020-12-08),

14. 10829999 - Polycrystalline diamond compacts having interstitial diamond grains and methods of making the same (2020-11-10),

15. 10753158 - Polycrystalline diamond cutters having non-catalytic material addition and methods of making the same (2020-08-25),

Diamond Innovations is a leading company in the manufacturing and distribution of high-performance cutting and grinding solutions. With a strong focus on the industrial and construction sectors, we provide innovative diamond tools and materials that are used in various applications, such as drilling, sawing, and grinding. Our advanced products, backed by cutting-edge research and development, are trusted by professionals worldwide for their exceptional quality, durability, and precision. Visit our website to explore our wide range of diamond solutions and discover how Diamond Innovations can transform your cutting and grinding processes.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

122 Patents

#1 in Worthington, OH

#137 in Ohio

#3,042 in US

#6,356 in the World

Worthington, OH, United States of America

Diamond Innovations. Inc.

Forward Citations = 879

111 inventors:

Andrew Gledhill (17 out of 17 patents)

Steven William Webb (14 out of 27 patents)

Christopher Long (12 out of 16 patents)

4. Timothy Francis Dumm (12 out of 12 patents)

5. John William Lucek (9 out of 13 patents)

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