Growing community of inventors

Vestal, NY, United States of America

Karl J Ritch

Average Co-Inventor Count = 7.00

ph-index = 3

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 = 66

Karl J RitchKerin J Flannery (4 patents)Karl J RitchPhilip J Cirulli (4 patents)Karl J RitchRay F Barnard (4 patents)Karl J RitchCarl J Lanuti (4 patents)Karl J RitchJohn Irving Munson (4 patents)Karl J RitchCarl Steven Baumann (4 patents)Karl J RitchKarl J Ritch (4 patents)Kerin J FlanneryKerin J Flannery (17 patents)Philip J CirulliPhilip J Cirulli (17 patents)Ray F BarnardRay F Barnard (16 patents)Carl J LanutiCarl J Lanuti (16 patents)John Irving MunsonJohn Irving Munson (8 patents)Carl Steven BaumannCarl Steven Baumann (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. International Business Machines Corporation (4 from 164,135 patents)


4 patents:

1. 8010395 - Program storage device for project preparing a procurement and accounts payable system

2. 7957995 - Method for project preparing a procurement and accounts payable system

3. 7933792 - System for project preparing a procurement and accounts payable system surface

4. 7437304 - System and method for project preparing a procurement and accounts payable system

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as of
12/11/2025
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