Growing community of inventors

Freeport, NY, United States of America

Lenard Hirshman

Average Co-Inventor Count = 4.00

ph-index = 1

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 = 8

Lenard Hirshman ↔ Howard Austerlitz (1 patent)Lenard Hirshman ↔ Ronald W Bueter (1 patent)Lenard Hirshman ↔ Stan Wood (1 patent)Lenard HirshmanLenard Hirshman (1 patent)Howard AusterlitzHoward Austerlitz (7 patents)Ronald W BueterRonald W Bueter (2 patents)Stan WoodStan Wood (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Parker-hannifin Corporation (1 from 1,661 patents)


1 patent:

1. 7574894 - ASM output ultrasonic oxygen sensor

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as of
12/21/2025
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