Luis Sobral

This inventor holds 10 USPTO granted patents and 3 published patent applications, plus 2 CIPO patents and 7 EPO patents. Top assignees: Hovione Scientia Limited, Hovione Inter Limited, Hovione International Limited. Active years: 2001-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Luis Sobral. Retrieved from https://idiyas.com/inventor/luis-sobral

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 10 (Patent Applications = 3)

% Patents Active = 70.0

CIPO Patents = 2 (Patent Applications = 7)

EPO Patents = 7 (Patent Applications = 12)

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 10(Granted Patents)

Location History:

Loures, PT (2001 - 2022)
Montijo, PT (2022)

Company Filing History:

5 out of 18

Hovione Scientia Limited

patents

3 out of 19

Hovione Inter Limited

patents

2 out of 7

Hovione International Limited

patents

Years Active: 2001-2022

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11434194 - Amorphous form of vilanterol trifenatate and processes for the preparation thereof (2022-09-06),

2. 11427584 - Process for the preparation of umeclidinium bromide (2022-08-30),

3. 11414374 - Crystalline forms of vilanterol trifenatate and processes for their preparation (2022-08-16),

4. 10759801 - Process for the preparation of umeclidinium bromide (2020-09-01),

5. 10543298 - Salts of tetracyclines (2020-01-28),

6. 10328027 - Assisted particle size reduction process (2019-06-25),

7. 9670246 - Process for the esterification of a carbothioic acid (2017-06-06),

8. 9090607 - Process for preparing tiotropium bromide (2015-07-28),

9. 8445471 - Process for obtaining steroidal phosphate compounds (2013-05-21),

10. 6204368 - Process for the purification of roxithromycin (2001-03-20),

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Profile summary based on public USPTO records.