Growing community of inventors

Dallas, GA, United States of America

Jeffery A Sylvester

Average Co-Inventor Count = 4.71

ph-index = 8

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 = 481

Jeffery A SylvesterMitchell E Davis (10 patents)Jeffery A SylvesterSteven G Smith (9 patents)Jeffery A SylvesterMarvin R Hamrick (9 patents)Jeffery A SylvesterRoland T Morton, Jr (9 patents)Jeffery A SylvesterRobert H Willis, Jr (9 patents)Jeffery A SylvesterJerome R Timko (1 patent)Jeffery A SylvesterWesley Brown Ecton (1 patent)Jeffery A SylvesterJeffery A Sylvester (11 patents)Mitchell E DavisMitchell E Davis (23 patents)Steven G SmithSteven G Smith (36 patents)Marvin R HamrickMarvin R Hamrick (31 patents)Roland T Morton, JrRoland T Morton, Jr (22 patents)Robert H Willis, JrRobert H Willis, Jr (19 patents)Jerome R TimkoJerome R Timko (2 patents)Wesley Brown EctonWesley Brown Ecton (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Bellsouth Intellectual Property Corporation (6 from 987 patents)

2. At&t Intellectual Property I, L.p. (3 from 16,481 patents)

3. At&t Bls Intellectual Property, Inc (2 from 96 patents)


11 patents:

1. 8135540 - Methods and systems for determining a telecommunications service location using global satellite positioning

2. 7647172 - Methods and systems for determining a telecommunications service location using global satellite positioning

3. 7599793 - Methods and systems for routing travel between origin and destination service locations using global satellite positioning

4. 7295924 - Methods and systems for routing travel between origin and destination service locations using global satellite positioning

5. 7292939 - Methods and systems for determining a telecommunications service location using global satellite positioning method

6. 7188027 - Methods and systems for determining a telecommunications service location using global satellite positioning

7. 7103476 - Methods and systems for routing travel between origin and destination service locations using global satellite positioning

8. 7079879 - Protective cover for cellular telephone or the like

9. 6772064 - Methods and systems for determining a telecommunications service location using global satellite positioning

10. 6754582 - Methods and systems for routing travel between origin and destination service locations using global satellite positioning

11. 6618018 - Mounting assembly for mounting antenna to vehicle

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as of
12/12/2025
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