Growing community of inventors

Kitchener, Canada

David Rawlings

Average Co-Inventor Count = 4.21

ph-index = 2

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 = 68

David RawlingsRoger Spitzig (4 patents)David RawlingsMichael G Boston (4 patents)David RawlingsBob Richards (3 patents)David RawlingsWalter S Conard (1 patent)David RawlingsMark Gerard Paul (1 patent)David RawlingsDavid Rawlings (4 patents)Roger SpitzigRoger Spitzig (8 patents)Michael G BostonMichael G Boston (6 patents)Bob RichardsBob Richards (3 patents)Walter S ConardWalter S Conard (24 patents)Mark Gerard PaulMark Gerard Paul (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bell & Howell, LLC (3 from 66 patents)

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


4 patents:

1. 8477992 - Document processing system control using document feature analysis for identification

2. 8098884 - Verification system and method in a document processing environment

3. 8036422 - Verification system and method in a document processing environment

4. 7804979 - Feeder control system and method

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as of
1/4/2026
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