Growing community of inventors

Delaware, OH, United States of America

Richard J Malecha

Average Co-Inventor Count = 5.00

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 = 30

Richard J Malecha ↔ Peter A Koloski (3 patents)Richard J Malecha ↔ Robert J Hayes (3 patents)Richard J Malecha ↔ David G Meredith (3 patents)Richard J Malecha ↔ Robert L Ewing (2 patents)Richard J Malecha ↔ Robert D Ewing (1 patent)Richard J MalechaRichard J Malecha (3 patents)Peter A KoloskiPeter A Koloski (27 patents)Robert J HayesRobert J Hayes (10 patents)David G MeredithDavid G Meredith (10 patents)Robert L EwingRobert L Ewing (55 patents)Robert D EwingRobert D Ewing (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Holophane Company, Inc. (3 from 25 patents)


3 patents:

1. D333011 - Luminaire

2. D332503 - Luminaire

3. D332504 - Luminaire

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idiyas.com
as of
12/7/2025
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