Growing community of inventors

Minnetonka, MN, United States of America

Karla J Alexander

Average Co-Inventor Count = 4.61

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 = 681

Karla J AlexanderWilliam J Veeneman (3 patents)Karla J AlexanderRobert H Hamilton (3 patents)Karla J AlexanderThomas J Doyle (3 patents)Karla J AlexanderPhillip R Brooks (2 patents)Karla J AlexanderKarla J Alexander (3 patents)William J VeenemanWilliam J Veeneman (12 patents)Robert H HamiltonRobert H Hamilton (7 patents)Thomas J DoyleThomas J Doyle (5 patents)Phillip R BrooksPhillip R Brooks (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Gift Certificate Center, Inc. (3 from 9 patents)


3 patents:

1. 5652421 - Method and apparatus for generating gift certificates

2. 5500514 - Method and apparatus for generating gift certificates

3. 5243174 - Method and apparatus for generating gift certificates

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/22/2026
Loading…