Growing community of inventors

Siloam Springs, AR, United States of America

Alfred Lemke

Average Co-Inventor Count = 3.00

ph-index = 1

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 = 26

Alfred LemkeLenard K Deiterman (1 patent)Alfred LemkeCarl Lemke (1 patent)Alfred LemkeAlfred Lemke (1 patent)Lenard K DeitermanLenard K Deiterman (9 patents)Carl LemkeCarl Lemke (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (1 from 832,718 patents)


1 patent:

1. 6560817 - Floor cleaning system

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12/15/2025
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