Growing community of inventors

Laval, Canada

Leo Laperriere

Average Co-Inventor Count = 5.00

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 = 5

Leo LaperriereJames Mills (2 patents)Leo LaperriereSylvain Martel (2 patents)Leo LaperriereDaniel Heisler (2 patents)Leo LaperriereKyle Stopczynski (2 patents)Leo LaperriereLeo Laperriere (2 patents)James MillsJames Mills (7 patents)Sylvain MartelSylvain Martel (4 patents)Daniel HeislerDaniel Heisler (2 patents)Kyle StopczynskiKyle Stopczynski (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dormakaba USA Inc. (2 from 43 patents)


2 patents:

1. 10465420 - Locking system for a door

2. 10435916 - Locking system for a door

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as of
12/30/2025
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