Growing community of inventors

Grand Rapids, MI, United States of America

Joseph J Krestakos

Average Co-Inventor Count = 3.00

ph-index = 2

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 = 74

Joseph J Krestakos ↔ Douglas F Wolff (2 patents)Joseph J Krestakos ↔ Merrill Krakauer (1 patent)Joseph J Krestakos ↔ Joel Friedman (1 patent)Joseph J KrestakosJoseph J Krestakos (2 patents)Douglas F WolffDouglas F Wolff (17 patents)Merrill KrakauerMerrill Krakauer (10 patents)Joel FriedmanJoel Friedman (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rowe International Corporation (2 from 70 patents)


2 patents:

1. D332096 - Remote selector unit for jukeboxes

2. D312639 - Jukebox for compact disks

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as of
1/8/2026
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