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Weybridge, United Kingdom

Josephus J Font Freide

Average Co-Inventor Count = 2.67

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 = 125

Josephus J Font FreideJohn H Brophy (2 patents)Josephus J Font FreideJeremy D Tomkinson (2 patents)Josephus J Font FreideDavid J Smith (1 patent)Josephus J Font FreideMark J Howard (1 patent)Josephus J Font FreideTrevor A Lomas (1 patent)Josephus J Font FreideJosephus J Font Freide (4 patents)John H BrophyJohn H Brophy (8 patents)Jeremy D TomkinsonJeremy D Tomkinson (2 patents)David J SmithDavid J Smith (13 patents)Mark J HowardMark J Howard (4 patents)Trevor A LomasTrevor A Lomas (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The British Petroleum Company, P.l.c. (4 from 558 patents)


4 patents:

1. 5105052 - Process for the production of mono-olefins

2. 4665270 - Process for the production of hydrocarbons from hetero-substituted

3. 4652688 - Process for the production of hydrocarbons from hetero-substituted

4. 4579996 - Process for the production of hydrocarbons from C.sub.1 to C.sub.4

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12/20/2025
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