Merseyside, United Kingdom

Saffil Limited


USPTO Granted Patents = 3

% Expired Patents = 33.3


Trademarks = 3

Forward Citations = 31

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13 inventors (with patents filed for the assignee):

goldMedal Samuel C Weaver (1 out of 27 patents)

silverMedal Yasutaka Ohshima (1 out of 1 patent)

bronzeMedal Masaaki Watanabe (1 out of 1 patent)

4 Masanori Hisamoto (1 out of 1 patent)

5 Ryoetsu Yoshino (1 out of 1 patent)

6 Kazutaka Fujita (1 out of 1 patent)

7 Masataka Eguchi (1 out of 1 patent)

8 Adam Kelsall (1 out of 1 patent)

9 Kelvin Weeks (1 out of 1 patent)

10 Jonathan Cross (1 out of 1 patent)

11 John Dinwoodie (1 out of 4 patents)

12 Stella M Young (1 out of 1 patent)

13 Kathleen E Wade (1 out of 1 patent)

14 Ohshima Yasutaka (0 patent)

15 Eguchi Masataka (0 patent)


3 patents:

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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#7 in Merseyside

#4,881 in United Kingdom

Merseyside, GB
Merseyside, United Kingdom
Forward Citations = 31

13 inventors:

Please report any incorrect information to [email protected]
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