Growing community of inventors

Beaverton, OR, United States of America

Murali M Karamchedu

Average Co-Inventor Count = 2.20

ph-index = 6

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 85

Murali M KaramcheduJeffrey B Sponaugle (11 patents)Murali M KaramcheduJames Vincent Coppa (2 patents)Murali M KaramcheduLuis Fernando Machuca (1 patent)Murali M KaramcheduMurali M Karamchedu (11 patents)Jeffrey B SponaugleJeffrey B Sponaugle (21 patents)James Vincent CoppaJames Vincent Coppa (2 patents)Luis Fernando MachucaLuis Fernando Machuca (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kryptiq Corporation (9 from 10 patents)

2. Itxc, Inc. (2 from 9 patents)


11 patents:

1. 8832822 - Smart identifiers

2. 8510387 - Heterogeneous related document attaching for (clinical) messaging

3. 8332239 - Automatic patient record update enabled clinical messaging

4. 8230517 - Opaque message archives

5. 8145716 - Method and apparatus for assigning cost metrics to electronic messages

6. 8122252 - Cascaded digital signatures

7. 7469340 - Selective encryption of electronic messages and data

8. 7461397 - Customized electronic messaging

9. 7299357 - Opaque message archives

10. 6788674 - Method and apparatus for establishing a collect call originated through a packet based network

11. 6771640 - Virtual calling card with arbitrary controls

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as of
12/11/2025
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