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Forward Citations = 245

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4 inventors (with patents filed for the assignee):

Ranjan Ray (13 out of 48 patents)

Bill C Giessen (10 out of 18 patents)

Viswanathan Panchanathan (7 out of 27 patents)

4. Donald E Polk (6 out of 14 patents)

13 patents: Sort by Forward Citations

1. 4430115 - Boron stainless steel powder and rapid solidification method (1984-02-07),

2. 4410490 - Nickel and cobalt alloys which contain tungsten aand carbon and have (1983-10-18),

3. 4405368 - Iron-aluminum alloys containing boron which have been processed by rapid (1983-09-20),

4. 4404028 - Nickel base alloys which contain boron and have been processed by rapid (1983-09-13),

5. 4402745 - New iron-aluminum-copper alloys which contain boron and have been (1983-09-06),

6. 4400212 - Cobalt-chromium alloys which contain carbon and have been processed by (1983-08-23),

7. 4395464 - Copper base alloys made using rapidly solidified powders and method (1983-07-26),

8. 4379720 - Nickel-aluminum-boron powders prepared by a rapid solidification process (1983-04-12),

9. 4362553 - Tool steels which contain boron and have been processed using a rapid (1982-12-07),

10. 4359352 - Nickel base superalloys which contain boron and have been processed by a (1982-11-16),

11. 4347076 - Aluminum-transition metal alloys made using rapidly solidified powers (1982-08-31),

12. 4318733 - Tool steels which contain boron and have been processed using a rapid (1982-03-09),

13. 4297135 - High strength iron, nickel and cobalt base crystalline alloys with (1981-10-27),

Marko Materials, Inc. is a leading provider of high-quality construction materials. We offer a wide range of products including aggregates, cement, asphalt, and concrete mix. With a focus on sustainability and innovation, we strive to deliver superior building solutions to our customers. Our team of experts is dedicated to ensuring the highest standards of quality and customer satisfaction.

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Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

13 Patents

#10 in North Billerica, MA

#1,400 in Massachusetts

#23,149 in US

#43,690 in the World

North Billerica, MA, United States of America

Marko Materials, Inc.

Forward Citations = 245

4 inventors:

Ranjan Ray (13 out of 48 patents)

Bill C Giessen (10 out of 18 patents)

Viswanathan Panchanathan (7 out of 27 patents)

4. Donald E Polk (6 out of 14 patents)

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