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Kitchener, Canada

Bob Richards

Average Co-Inventor Count = 4.00

ph-index = 1

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 = 2

Bob Richards ↔ Roger Spitzig (3 patents)Bob Richards ↔ Michael G Boston (3 patents)Bob Richards ↔ David Rawlings (3 patents)Bob RichardsBob Richards (3 patents)Roger SpitzigRoger Spitzig (8 patents)Michael G BostonMichael G Boston (6 patents)David RawlingsDavid Rawlings (4 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Bell & Howell, LLC (2 from 66 patents)

2. Bowe Bell + Howell Company (1 from 30 patents)


3 patents:

1. 8098884 - Verification system and method in a document processing environment

2. 8036422 - Verification system and method in a document processing environment

3. 7804979 - Feeder control system and method

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as of
12/10/2025
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