Growing community of inventors

Alta Vista, IA, United States of America

Christopher R Zenner

Average Co-Inventor Count = 2.07

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 = 89

Christopher R ZennerBarbara J Pickar (2 patents)Christopher R ZennerJason Robert Scanlan (2 patents)Christopher R ZennerDouglas W Smith (1 patent)Christopher R ZennerKevin P Eschweiler (1 patent)Christopher R ZennerJayden F Burns (1 patent)Christopher R ZennerBruce E Boerschel (1 patent)Christopher R ZennerChristopher R Zenner (5 patents)Barbara J PickarBarbara J Pickar (13 patents)Jason Robert ScanlanJason Robert Scanlan (2 patents)Douglas W SmithDouglas W Smith (20 patents)Kevin P EschweilerKevin P Eschweiler (13 patents)Jayden F BurnsJayden F Burns (5 patents)Bruce E BoerschelBruce E Boerschel (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Trimark Corporation (5 from 115 patents)


5 patents:

1. D674678 - Vehicle outside door handle

2. D614016 - Motor home entrance door handle

3. D519823 - RV baggage door lock

4. 6547290 - Stress reducing plunger tunnel for an improved door handle housing

5. D390443 - Latch assembly

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idiyas.com
as of
12/29/2025
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