Growing community of inventors

Ocala, FL, United States of America

Ervin Robert Pilarczyk

Average Co-Inventor Count = 2.40

ph-index = 4

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 = 111

Ervin Robert PilarczykLarry E Gray (2 patents)Ervin Robert PilarczykPaul Barbee (2 patents)Ervin Robert PilarczykWilliam L Allan (1 patent)Ervin Robert PilarczykErwin S McQueen, Ii (1 patent)Ervin Robert PilarczykErvin Robert Pilarczyk (4 patents)Larry E GrayLarry E Gray (6 patents)Paul BarbeePaul Barbee (2 patents)William L AllanWilliam L Allan (1 patent)Erwin S McQueen, IiErwin S McQueen, Ii (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (2 from 832,761 patents)

2. Atwood Industries, Inc. (1 from 40 patents)

3. Vehicle Safety Systems, Inc. (1 from 8 patents)


4 patents:

1. 6339455 - Digital video disc vehicle television

2. 5860702 - Fold-down seat for a motor vehicle

3. 5788329 - Fold-down seat for a motor vehicle

4. 5590907 - Seat belt positioning device and system

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as of
12/16/2025
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