Inventor
David E. Berkstresser
Inventor
Los Gatos, CA, US
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1015%
H01JElectric discharge tubes or discharge lamps11%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application7%
C03CChemical composition of glasses, glazes or vitreous enamels5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
B24BMachines, devices, or processes for grinding or polishing3%
G06TImage data processing or generation, in general3%
H01LSemiconductor devices3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
11,011,783Thermal and electrical management of battery packs202110,158,115Flash evaporation of solid state battery component20189,580,956'Methods and apparatus for providing a floating seal for chamber doors'20179,462,921'Broken wafer recovery system'20169,287,152'Auto-sequencing multi-directional inline processing method'20168,672,603'Auto-sequencing inline processing apparatus'20148,648,977'Methods and apparatus for providing a floating seal having an isolated sealing surface for chamber doors'20148,459,276'Broken wafer recovery system'20138,444,364'Auto-sequencing multi-directional inline processing apparatus'20137,775,853'Configurable polishing apparatus'20107,575,220'Curved slit valve door'20097,497,414'Curved slit valve door with flexible coupling'20097,364,496'Polishing head for polishing semiconductor wafers'20086,835,118'Rigid plate assembly with polishing pad and method of using'20046,746,198'Substrate transfer shuttle'20046,517,303'Substrate transfer shuttle'20035,676,803'Sputtering device'19975,674,786'Method of heating and cooling large area glass substrates'19975,611,865'Alignment of a shadow frame and large flat substrates on a heated support'19975,607,009'Method of heating and cooling large area substrates and apparatus therefor'19975,603,816'Sputtering device and target with cover to hold cooling fluid'19975,595,337'Sputtering device and target with cover to hold cooling fluid'19975,565,071'Integrated sputtering target assembly'19965,518,593'Shield configuration for vacuum chamber'19965,487,822'Integrated sputtering target assembly'19965,433,835'Sputtering device and target with cover to hold cooling fluid'19955,352,294'Alignment of a shadow frame and large flat substrates on a support'19944,526,392'Recumbent velocipede'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–2014Patents assigned to BERKSTRESSER DAVID E (3)· patent assignee history
1985Based in Torrance, CA, US· patent location history
1994–2021Based in Los Gatos, CA, US· patent location history
1995–2017Patents assigned to APPLIED MATERIALS INC (13)· patent assignee history
2013–2016Patents assigned to ORBOTECH LT SOLAR LLC (5)· patent assignee history
2013–2014Patents assigned to BERKSTRESSER DAVID ERIC (3)· patent assignee history
2013–2014Patents assigned to BLONIGAN WENDELL THOMAS (3)· patent assignee history
2018Based in San Jose, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLIED MATERIALS INC | 13 | 1995–2017 |
| ORBOTECH LT SOLAR LLC | 5 | 2013–2016 |
| BERKSTRESSER DAVID Eself | 3 | 1985–2014 |
| BERKSTRESSER DAVID ERICself | 3 | 2013–2014 |
| BLONIGAN WENDELL THOMAS | 3 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Los Gatos, California, US | 26 | 1994–2021 |
| San Jose, California, US | 1 | 2018 |
| Torrance, California, US | 1 | 1985 |