Growing community of inventors

Holtwood, PA, United States of America

Doug Werhel

Average Co-Inventor Count = 7.00

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 = 1

Doug WerhelHoward Livingston, Jr (4 patents)Doug WerhelStephan Lawson (2 patents)Doug WerhelThomas William Murray (2 patents)Doug WerhelEric Chang (2 patents)Doug WerhelChristian Kasilag (2 patents)Doug WerhelEric Chang (1 patent)Doug WerhelJr Livingston Howard (1 patent)Doug WerhelDoug Werhel (2 patents)Howard Livingston, JrHoward Livingston, Jr (5 patents)Stephan LawsonStephan Lawson (19 patents)Thomas William MurrayThomas William Murray (15 patents)Eric ChangEric Chang (6 patents)Christian KasilagChristian Kasilag (5 patents)Eric ChangEric Chang (4 patents)Jr Livingston HowardJr Livingston Howard (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rite-hite Holding Corporation (2 from 361 patents)

2. Quintin Machinery LLC (5 patents)


2 patents:

1. 12179717 - Snow and ice remover for vehicle roofs

2. 11084466 - Snow and ice remover for vehicle roofs

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idiyas.com
as of
12/24/2025
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