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Joppa, MD, United States of America

James H Manthei

Average Co-Inventor Count = 6.00

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 = 9

James H Manthei ↔ John C Carpin (1 patent)James H Manthei ↔ David A McCaskey (1 patent)James H Manthei ↔ Ruth A Way (1 patent)James H Manthei ↔ Charles L Crouse (1 patent)James H Manthei ↔ David C Burnett (1 patent)James H MantheiJames H Manthei (1 patent)John C CarpinJohn C Carpin (3 patents)David A McCaskeyDavid A McCaskey (2 patents)Ruth A WayRuth A Way (2 patents)Charles L CrouseCharles L Crouse (2 patents)David C BurnettDavid C Burnett (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. US Government As Represented by the Secretary of the Army (1 from 8,684 patents)


1 patent:

1. 6910445 - System and method for containment and testing of extremely toxic substances

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12/18/2025
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