Growing community of inventors

Diessen am Ammersee, Germany

Anton Spengler

Average Co-Inventor Count = 2.00

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 = 13

Anton SpenglerFrank Despineux (1 patent)Anton SpenglerFrank Despineaux (1 patent)Anton SpenglerAnton Spengler (2 patents)Frank DespineuxFrank Despineux (20 patents)Frank DespineauxFrank Despineaux (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Torqeedo Gmbh (2 from 52 patents)


2 patents:

1. 11091241 - Boat drive

2. 10472036 - Mounting for boat drive

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as of
12/25/2025
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