San Francisco, CA, United States of America

Kelby Lau

This inventor holds 3 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignees: Chugai Seiyaku Kabushiki Kaisha, Genentech, Inc.. Active years: 2017-2025.

USPTO Granted Patents = 3

% Patents Active = 100.0

CIPO Patents = 1

EPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 7.0

ph-index = 2

Forward Citations = 21(Granted Patents)

Company Filing History:

3 out of 985

Chugai Seiyaku Kabushiki Kaisha

where one patent can have more than one assignee

Years Active: 2017-2025

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12209109 - Method for preparing a composition comprising highly concentrated antibodies by ultrafiltration (2025-01-28),

2. 10590164 - Method for preparing a composition comprising highly concentrated antibodies by ultrafiltration (2020-03-17),

3. 9630988 - Method for preparing a composition comprising highly concentrated antibodies by ultrafiltration (2017-04-25),

Profile summary based on public USPTO records.

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1 patent (CIPO):

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1 patent (EPO):

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2 patents pending (EPO):

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