Growing community of inventors

Carlisle, PA, United States of America

Robert C Shiffer

Average Co-Inventor Count = 3.00

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 = 18

Robert C Shiffer ↔ Michael J Scanish (1 patent)Robert C Shiffer ↔ Steven R Clarke (1 patent)Robert C ShifferRobert C Shiffer (1 patent)Michael J ScanishMichael J Scanish (7 patents)Steven R ClarkeSteven R Clarke (5 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Carlisle Intangible Company (1 from 14 patents)


1 patent:

1. 7622187 - Adhered roof structure

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