Growing community of inventors

Rowlett, TX, United States of America

Robert A Waller

Average Co-Inventor Count = 1.00

ph-index = 4

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 = 47

Robert A WallerRobert A Waller (4 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Raytheon Company (3 from 8,191 patents)

2. E-systems, Inc. (1 from 275 patents)


4 patents:

1. 6146777 - Passport identification document and personalization and assembly process

2. 6086707 - Method for making an identification document

3. 5890742 - Identification document and personalization and assembly process

4. 5874145 - Identification document with enhanced level of security

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as of
12/31/2025
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