Inventor
Joseph Gillespie
Inventor
Boston, MA, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps21%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
C23CCoating metallic material10%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation7%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
A61NElectrotherapy3%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling3%
B25JManipulators3%
F16DCouplings for transmitting rotation3%
PatentTitleYear
10,462,893Method and system for surface modification of substrate for ion beam target20199,036,326'Gas bearing electrostatic chuck'20158,759,803'Ion implant apparatus and a method of implanting ions'20148,633,458'Ion implant apparatus and a method of implanting ions'20148,435,804'Method and apparatus for forming a thin lamina'20138,426,829'Ion implantation apparatus'20138,378,317'Ion implant apparatus and method of ion implantation'20138,324,599'Ion implantation apparatus'20128,268,645'Method and apparatus for forming a thin lamina'20128,226,142'Workpiece gripping integrity sensor'20127,982,197'Ion implantation apparatus and a method for fluid cooling'20117,789,443'Workpiece gripping device'20105,014,841'Clutch adjustment and lockup system'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–2013Patents assigned to GILLESPIE JOSEPH D (4)· patent assignee history
1991Based in Houston, TX, US· patent location history
2010–2015Patents assigned to AXCELIS TECH INC (3)· patent assignee history
2010–2015Based in Boston, MA, US· patent location history
2012–2014Patents assigned to SAKASE TAKAO (4)· patent assignee history
2012–2013Patents assigned to SMICK THEODORE H (4)· patent assignee history
2013–2014Patents assigned to GTAT CORP (5)· patent assignee history
2019Based in Boxford, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GTAT CORP | 5 | 2013–2014 |
| GILLESPIE JOSEPH Dself | 4 | 1991–2013 |
| SAKASE TAKAO | 4 | 2012–2014 |
| SMICK THEODORE H | 4 | 2012–2013 |
| AXCELIS TECH INC | 3 | 2010–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Boston, Massachusetts, US | 11 | 2010–2015 |
| Boxford, Massachusetts, US | 1 | 2019 |
| Houston, Texas, US | 1 | 1991 |