Growing community of inventors

Max Meadows, VA, United States of America

Phillip Spraker

Average Co-Inventor Count = 4.00

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 = 4

Phillip Spraker ↔ Michael J Telepchak (1 patent)Phillip Spraker ↔ Donald L Shelly, Jr (1 patent)Phillip Spraker ↔ William L Ozanich, Jr (1 patent)Phillip SprakerPhillip Spraker (1 patent)Michael J TelepchakMichael J Telepchak (8 patents)Donald L Shelly, JrDonald L Shelly, Jr (1 patent)William L Ozanich, JrWilliam L Ozanich, Jr (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. United Chemical Technologies, Inc. (1 from 8 patents)


1 patent:

1. 7666686 - Method for sample preparation by solid phase extraction

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