Inventor
Richard Hung Chiu Yu
Inventor
San Francisco, CA, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds23%
A61KPreparations for medical, dental or toiletry purposes17%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium14%
C07CAcyclic or carbocyclic compounds11%
C07HSugars6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
C12NMicroorganisms or enzymes2%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms2%
C40BCombinatorial chemistry2%
PatentTitleYear
10,196,419Processes and intermediates for preparing anti-HIV agents201910,039,718Use of solid carrier particles to improve the processability of a pharmaceutical agent20189,783,567'Processes and intermediates for preparing anti-HIV agents'20179,573,952'Methods of preparing toll-like receptor modulators'20179,428,473'Methods and intermediates for preparing pharmaceutical agents'20169,346,796'Methods and intermediates for preparing pharmaceutical agents'20169,296,769'Tenofovir alafenamide hemifumarate'20169,296,779'Processes and intermediates for preparing anti-HIV agents'20169,115,100'Methods and intermediates for preparing pharmaceutical agents'20158,987,437'Processes and intermediates for preparing anti-HIV Agents'20158,853,210'Methods and intermediates for preparing pharmaceutical agents'20148,754,065'Tenofovir alafenamide hemifumarate'20148,697,675'Tenofovir alafenamide hemifumarate'20148,497,396'Methods and intermediates for preparing pharmaceutical agents'20138,431,745'Process for preparation of HIV protease inhibitors'20138,173,623'Process for preparation of HIV protease inhibitors'20127,649,015'Cellular accumulation of phosphonate analogs of HIV protease inhibitor compounds'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2019Patents assigned to GILEAD SCIENCES INC (16)· patent assignee history
2010–2019Based in San Francisco, CA, US· patent location history
2012–2015Patents assigned to YU RICHARD HUNG CHIU (4)· patent assignee history
2012–2015Patents assigned to POLNIASZEK RICHARD P (3)· patent assignee history
2013–2015Patents assigned to PFEIFFER STEVEN (2)· patent assignee history
2013–2018Patents assigned to YU RICHARD (2)· patent assignee history
2013–2018Based in Foster City, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GILEAD SCIENCES INC | 16 | 2010–2019 |
| YU RICHARD HUNG CHIUself | 4 | 2012–2015 |
| POLNIASZEK RICHARD P | 3 | 2012–2015 |
| PFEIFFER STEVEN | 2 | 2013–2015 |
| YU RICHARDself | 2 | 2013–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Francisco, California, US | 15 | 2010–2019 |
| Foster City, California, US | 2 | 2013–2018 |