Growing community of inventors

Fernandina Beach, FL, United States of America

Roger P Hagan

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 = 12

Roger P Hagan ↔ Ralph E Beard (1 patent)Roger P Hagan ↔ Donald F Hiscock (1 patent)Roger P Hagan ↔ Nagabhusan Senapati (1 patent)Roger P Hagan ↔ Kazuo Horita (1 patent)Roger P Hagan ↔ Joseph A Jacomet (1 patent)Roger P HaganRoger P Hagan (1 patent)Ralph E BeardRalph E Beard (4 patents)Donald F HiscockDonald F Hiscock (4 patents)Nagabhusan SenapatiNagabhusan Senapati (4 patents)Kazuo HoritaKazuo Horita (1 patent)Joseph A JacometJoseph A Jacomet (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Container Corporation of America (1 from 299 patents)


1 patent:

1. 4729175 - Ultrasonic press drying of paperboard

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as of
1/3/2026
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