Growing community of inventors

Lake Worth, FL, United States of America

Sandra R Blum

Average Co-Inventor Count = 2.77

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 = 46

Sandra R BlumRussell G Bulman (3 patents)Sandra R BlumWilliam C Erbey (1 patent)Sandra R BlumDebra Toussaint-Blackman (1 patent)Sandra R BlumDonald Vetal (1 patent)Sandra R BlumFederico Bucspun (1 patent)Sandra R BlumJeffrey M Neufeld (1 patent)Sandra R BlumMary K Edgecomb (1 patent)Sandra R BlumRosemary Weaver (1 patent)Sandra R BlumArmand Bonola (1 patent)Sandra R BlumRobert J Leist (1 patent)Sandra R BlumStephanie M Hudson (1 patent)Sandra R BlumSandra R Blum (3 patents)Russell G BulmanRussell G Bulman (6 patents)William C ErbeyWilliam C Erbey (11 patents)Debra Toussaint-BlackmanDebra Toussaint-Blackman (3 patents)Donald VetalDonald Vetal (3 patents)Federico BucspunFederico Bucspun (3 patents)Jeffrey M NeufeldJeffrey M Neufeld (3 patents)Mary K EdgecombMary K Edgecomb (3 patents)Rosemary WeaverRosemary Weaver (3 patents)Armand BonolaArmand Bonola (3 patents)Robert J LeistRobert J Leist (3 patents)Stephanie M HudsonStephanie M Hudson (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Altisource Solutions S.a.r.l. (3 from 16 patents)


3 patents:

1. 8548877 - Expense tracking, electronic ordering, invoice presentment, and payment system and method

2. 8521613 - Expense tracking, electronic ordering, invoice presentment, and payment system and method

3. 8266028 - Expense tracking, electronic ordering, invoice presentment, and payment system and method

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as of
1/11/2026
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