Growing community of inventors

San Diego, CA, United States of America

Robert L Burr

Average Co-Inventor Count = 1.71

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 = 477

Robert L BurrAlfred L Fulton (1 patent)Robert L BurrDonald H Keagle (1 patent)Robert L BurrRobert B Cooley (1 patent)Robert L BurrLaird A Campbell (1 patent)Robert L BurrRobert L Burr (3 patents)Alfred L FultonAlfred L Fulton (17 patents)Donald H KeagleDonald H Keagle (2 patents)Robert B CooleyRobert B Cooley (1 patent)Laird A CampbellLaird A Campbell (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (2 from 832,812 patents)

2. Lottery Enterprises Inc. (1 from 4 patents)


3 patents:

1. 5616902 - Bill pay system and method

2. 5222624 - Ticket dispenser machine and method

3. 4982337 - System for distributing lottery tickets

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idiyas.com
as of
12/17/2025
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