Inventor
Anthony D. Studer
Inventor
Albany, OR, US
Overview
Patents· 40 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters46%
G06KGraphical data reading6%
B01DSeparation5%
B23PMetal-working not otherwise provided for5%
G03GElectrography5%
Y10TTechnical subjects covered by former us classification5%
F16LPipes4%
G01FMeasuring volume, volume flow, mass flow or liquid level4%
G06FElectric digital data processing4%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering2%
PatentTitleYear
11,117,073Froth coalescing vent202111,083,982Coalescing frothy fluids202110,940,693Logic circuitry202110,894,423Logic circuitry202110,875,318Logic circuitry202010,661,201Froth coalescing202010,661,577Froth coalescing202010,647,128Fluid level sensor202010,035,352Printers20189,555,636'Printers'20179,315,050'Web-fed printer configuration'20169,261,209'Fluid coupling'20169,180,673'Liquid supply'20159,162,468'Liquid supply'20159,096,070'Colorant transfer systems'20159,050,846'Finisher output destinations'20158,998,370'Web-fed printer configuration'20158,665,468'Identifying sensor and print device'20148,313,178'Fluid delivery system'20128,267,323'Printing device handle'2012D0662972'Roll fed printer'20128,157,176'Modular marking apparatus and method'20128,123,349'Automatic image color and contrast optimization system based on cartridge identification'20127,824,003'Fluid-ejection device service station'20107,798,599'Fluid-ejection device service station'20107,712,883'Print cartridge body'20107,380,926'Methods and apparatuses for use in inkjet pens'20087,344,233'Replaceable ink supply with ink channels'20087,281,872'Printer'20077,178,907'Fluid containment structure with coiled bag backpressure regulator'20077,111,930'Fluid supply having a fluid absorbing material'20067,097,289'Ink delivery apparatus with pressure tuned rolling piston and method of use'20067,033,010'Ink delivery apparatus with collapsible ink chamber and method of use'20067,029,102'Ink delivery regulation apparatus and method of use'20066,981,763'Back-pressure generating fluid containment structure and method'20066,981,764'Heat stake assembly and method for forming a stake pattern'20066,969,163'Ink-reservoir vents and venting methods'20056,905,198'Liquid supply vessel'20056,776,479'Fluid interconnect port venting for capillary reservoir fluid containers, and methods'20046,739,708'Fluid interconnect port venting for capillary reservoir fluid containers, and methods'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2021Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (37)· patent assignee history
2004–2021Based in Albany, OR, US· patent location history
2008–2016Patents assigned to STUDER ANTHONY D (12)· patent assignee history
2008–2021Based in Corvallis, OR, US· patent location history
2010–2014Patents assigned to SWIER KEVIN E (3)· patent assignee history
2012–2014Patents assigned to IVERSON DENNIS A (2)· patent assignee history
2015Patents assigned to HAINES PAUL MARK (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEWLETT PACKARD DEVELOPMENT CO | 37 | 2004–2021 |
| STUDER ANTHONY Dself | 12 | 2008–2016 |
| SWIER KEVIN E | 3 | 2010–2014 |
| HAINES PAUL MARK | 2 | 2015 |
| IVERSON DENNIS A | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Albany, OR, US | 28 | 2004–2021 |
| Corvallis, OR, US | 12 | 2008–2021 |