Growing community of inventors

Marcellus, NY, United States of America

Frank J Witkowski, Iii

Average Co-Inventor Count = 4.00

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 = 39

Frank J Witkowski, Iii ↔ Timothy R Fitch (1 patent)Frank J Witkowski, Iii ↔ Allan I Krauter (1 patent)Frank J Witkowski, Iii ↔ Howard Scott Ryan (1 patent)Frank J Witkowski, Iii ↔ Deborah A Laun (1 patent)Frank J Witkowski, Iii ↔ Jon R Salvati (1 patent)Frank J Witkowski, Iii ↔ Scott Andrew Ryan (1 patent)Frank J Witkowski, Iii ↔ Michael P Kehoskie (1 patent)Frank J Witkowski, IiiFrank J Witkowski, Iii (2 patents)Timothy R FitchTimothy R Fitch (122 patents)Allan I KrauterAllan I Krauter (78 patents)Howard Scott RyanHoward Scott Ryan (72 patents)Deborah A LaunDeborah A Laun (59 patents)Jon R SalvatiJon R Salvati (51 patents)Scott Andrew RyanScott Andrew Ryan (27 patents)Michael P KehoskieMichael P Kehoskie (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Welch Allyn, Inc. (2 from 873 patents)


2 patents:

1. 5840012 - Diagnostic instrument supporting system

2. D400493 - Battery pack for a binocular otoscope

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as of
12/9/2025
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