Growing community of inventors

Belfast, United Kingdom

Derek Raymond Boyd

Average Co-Inventor Count = 3.00

ph-index = 2

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 = 8

Derek Raymond BoydHoward Dalton (4 patents)Derek Raymond BoydAndrew John Blacker (2 patents)Derek Raymond BoydChristopher Curtis Allen (2 patents)Derek Raymond BoydStephen Martin Brown (1 patent)Derek Raymond BoydNigel Bowers (1 patent)Derek Raymond BoydGary N Sheldrake (1 patent)Derek Raymond BoydDerek Raymond Boyd (5 patents)Howard DaltonHoward Dalton (5 patents)Andrew John BlackerAndrew John Blacker (23 patents)Christopher Curtis AllenChristopher Curtis Allen (2 patents)Stephen Martin BrownStephen Martin Brown (33 patents)Nigel BowersNigel Bowers (1 patent)Gary N SheldrakeGary N Sheldrake (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Zeneca Limited (4 from 854 patents)

2. Other (1 from 832,718 patents)


5 patents:

1. 6165777 - Process for the resolution of cis 1,2-indane diols using Pseudomonas

2. 6087137 - Preparation of hydroxy compounds by bioconversion with dioxygenase

3. 5811294 - Production of optically active 1,2-dihydroxyindance derivatives by

4. 5763689 - CIS-dihydroxycyclohexadienes and their preparation

5. 5637738 - Processes for preparing 1,2-epoxy-1,2,3,4-tetrahydronaphthalenes

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as of
12/13/2025
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