Growing community of inventors

Hartland, WI, United States of America

James Marschalek

Average Co-Inventor Count = 5.60

ph-index = 5

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 = 169

James MarschalekHerbert Meyerle (3 patents)James MarschalekStefan Parhofer (3 patents)James MarschalekLudger Voss (3 patents)James MarschalekWarren A Simonsen (3 patents)James MarschalekNorbert Voss (3 patents)James MarschalekDouglas A Soller (1 patent)James MarschalekSimon M Conway (1 patent)James MarschalekKenneth W Michaels (1 patent)James MarschalekJoachim Banik (1 patent)James MarschalekMichael J Banco (1 patent)James MarschalekTerra J Morgan (1 patent)James MarschalekMark Donald Schaefer (1 patent)James MarschalekPaul Mans (1 patent)James MarschalekElias H Shaer (1 patent)James MarschalekJames Marschalek (5 patents)Herbert MeyerleHerbert Meyerle (6 patents)Stefan ParhoferStefan Parhofer (6 patents)Ludger VossLudger Voss (4 patents)Warren A SimonsenWarren A Simonsen (4 patents)Norbert VossNorbert Voss (3 patents)Douglas A SollerDouglas A Soller (79 patents)Simon M ConwaySimon M Conway (71 patents)Kenneth W MichaelsKenneth W Michaels (50 patents)Joachim BanikJoachim Banik (23 patents)Michael J BancoMichael J Banco (19 patents)Terra J MorganTerra J Morgan (5 patents)Mark Donald SchaeferMark Donald Schaefer (3 patents)Paul MansPaul Mans (2 patents)Elias H ShaerElias H Shaer (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Simonsvoss Technologies Ag (3 from 3 patents)

2. S. C. Johnson Son, Inc. (1 from 2,355 patents)

3. Orbis Corporation (1 from 79 patents)


5 patents:

1. 9376255 - Waste container with gravity latch

2. 8683833 - Electronic access control handle set for a door lock

3. 8011217 - Electronic access control handle set for a door lock

4. 7845201 - Electronic access control device

5. 7159265 - Cleaning brush with disposable/replaceable brush head

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as of
12/19/2025
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