Inventor
William P. Freeman
Inventor
San Mateo, CA, US
Overview
Patents· 42 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B82Yprimary
B82YSpecific uses or applications of nanostructures11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
Y10TTechnical subjects covered by former us classification7%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
C01BNon-metallic elements4%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds4%
H10HInorganic light-emitting semiconductor devices having potential barriers4%
C07DHeterocyclic compounds4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium3%
PatentTitleYear
10,707,371Highly luminescent nanostructures and methods of producing same202010,551,553Quantum dot films, lighting devices, and lighting methods202010,444,423Quantum dot films, lighting devices, and lighting methods201910,302,845Quantum dot films, lighting devices, and lighting methods201910,266,409Process for group III-V semiconductor nanostructure synthesis and compositions made using same20199,957,395Methods and systems for coating a medical device20189,884,993'Highly luminescent nanostructures and methods of producing same'20189,884,763'Process for group III-V semiconductor nanostructure synthesis and compositions made using same'20189,804,319'Quantum dot films, lighting devices, and lighting methods'20179,753,212'Quantum dot films, lighting devices, and lighting methods'20179,688,534'Process for group III-V semiconductor nanostructure synthesis and compositions made using same'20179,685,583'Highly luminescent nanostructures and methods of producing same'20179,631,141'Highly luminescent nanostructures and methods of producing same'20179,469,538'Process for group III-IV semiconductor nanostructure synthesis and compositions made using same'20169,260,655'Alkyl-acid ligands for nanocrystals'20169,212,286'Methods and systems for coating a surface'20159,199,842'Quantum dot films, lighting devices, and lighting methods'20159,169,435'Highly luminescent nanostructures and methods of producing same'20159,149,836'Compositions and methods for modulation of nanostructure energy levels'20159,139,770'Silicone ligands for stabilizing quantum dot films'20159,133,394'Polyhedral oligomeric silsesquioxane nanocrystal stabilization ligands'20158,916,064'Functionalized matrices for dispersion of nanostructures'20148,884,273'Process for group III-V semiconductor nanostructure synthesis and compositions made using same'20148,749,130'Nanocrystal doped matrixes'20148,618,212'Functionalized matrices for dispersion of nanostructures'20138,592,037'Nanocrystal doped matrixes'20138,563,133'Compositions and methods for modulation of nanostructure energy levels'20138,425,803'Nanocrystal doped matrixes'20138,283,412'Functionalized matrices for dispersion of nanostructures'20128,268,381'Methods and systems for coating a medical device'20128,182,695'Bridged macrocyclic module compositions'20128,088,483'Process for group 10 metal nanostructure synthesis and compositions made using same'20128,067,402'Methods and systems for coating an oral surface'20118,067,403'Methods and systems for preparing an antimicrobial composition'20118,062,967'Process for group III-V semiconductor nanostructure synthesis and compositions made using same'20117,713,955'Methods and systems for coatings a surface'20107,645,397'Nanocrystal doped matrixes'20107,585,564'Post-deposition encapsulation of nanostructures: compositions, devices and systems incorporating same'20097,557,028'Process for group III-V semiconductor nanostructure synthesis and compositions made using same'20097,553,371'Porous substrates, articles, systems and compositions comprising nanofibers and methods of their use and production'20097,368,564'Bridged macrocyclic module compositions'20087,267,875'Post-deposition encapsulation of nanostructures: compositions, devices and systems incorporating same'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2020Patents assigned to NANOSYS INC (28)· patent assignee history
2007–2020Based in San Mateo, CA, US· patent location history
2008Based in Anaheim, CA, US· patent location history
2010–2018Patents assigned to ALLACCEM INC (6)· patent assignee history
2011–2015Patents assigned to FREEMAN WILLIAM P (13)· patent assignee history
2011–2015Patents assigned to WHITEFORD JEFFERY A (12)· patent assignee history
2012–2014Patents assigned to PARCE J WALLACE (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NANOSYS INC | 28 | 2007–2020 |
| FREEMAN WILLIAM Pself | 13 | 2011–2015 |
| WHITEFORD JEFFERY A | 12 | 2011–2015 |
| ALLACCEM INC | 6 | 2010–2018 |
| PARCE J WALLACE | 6 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Mateo, California, US | 41 | 2007–2020 |
| Anaheim, California, US | 1 | 2008 |