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Westlake Village, CA, United States of America

Lee R Mannheimer

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 = 14

Lee R MannheimerA Lody De Ridder (1 patent)Lee R MannheimerDeRidder, A Lody (1 patent)Lee R MannheimerLee R Mannheimer (2 patents)A Lody De RidderA Lody De Ridder (1 patent)DeRidder, A LodyDeRidder, A Lody (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,812 patents)

2. Perfectdata Corporation (1 from 9 patents)


2 patents:

1. 4854001 - Diskette cleaner

2. 4843508 - Cleaning cartridge for cleaning the drive head/drive wheel of a

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as of
12/19/2025
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