EPO Patents = 1

Trademarks = 5

Forward Citations = 9

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11 inventors (with patents filed for the assignee):

Nino Walenta (3 out of 3 patents)

Donald T Hayford (3 out of 4 patents)

Eric Hay (2 out of 2 patents)

4. Michael A Hagerman (1 out of 1 patent)

5. Todd A McCandlish (1 out of 2 patents)

6. Grant M Hampel (1 out of 1 patent)

7. John Prisco (1 out of 1 patent)

8. Gene Savchuk (1 out of 1 patent)

9. Gary Benedetti (1 out of 1 patent)

10. Aliki Marinos (1 out of 1 patent)

11. Stacey Sweeney (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 11483140 - Secure out-of-band symmetric encryption key delivery (2022-10-25),

2. 11469888 - Tamper detection in a quantum communications system (2022-10-11),

3. 11424918 - Method of operation of a trusted node software in a quantum key distribution system (2022-08-23),

4. 11411722 - Method of operation of a quantum key controller (2022-08-09),

Quantum Xchange is a cybersecurity company that provides secure communication solutions leveraging quantum technology. Their Quantum Key Distribution(QKD) network offers the ultimate encryption for protecting sensitive data against cyber threats. With a focus on data protection and secure communication, Quantum Xchange is revolutionizing the cybersecurity landscape.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#67 in Bethesda, MD

#895 in Maryland

#60,597 in US

Bethesda, MD, United States of America

Quantumxchange, Inc.