Inventor
Kevin Von Essen
Inventor
San Jose, CA, US
Overview
Patents· 33 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters58%
Y10TTechnical subjects covered by former us classification10%
B05BSpraying apparatus4%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general4%
G10KSound-producing devices4%
H01LSemiconductor devices4%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers4%
H10NElectric solid-state devices not otherwise provided for4%
B43KImplements for writing or drawing2%
G03GElectrography2%
PatentTitleYear
10,308,054Fluid ejection module mounting201910,022,957Fluid ejection devices with reduced crosstalk20189,919,342'Piezoelectric transducers using micro-dome arrays'20189,566,810'Fluid ejection module mounting aligning method'20179,358,818'Fluid ejection module mounting'20169,278,368'MEMS jetting structure for dense packing'20169,070,862'Piezoelectric transducers using micro-dome arrays'20158,882,254'Systems and methods for delivering and recirculating fluids'20148,820,895'MEMS jetting structure for dense packing'20148,807,719'Fluid recirculation in droplet ejection devices'20148,789,924'Actuatable device with die and integrated circuit element'20148,727,481'Printhead module'20148,657,420'Fluid recirculation in droplet ejection devices'20148,632,173'Manifold for a printhead'20148,616,689'Circulating fluid for fluid droplet ejecting'20138,591,003'Nozzle layout for fluid droplet ejecting'20138,579,412'Actuatable device with die and integrated circuit element'20138,403,465'Apparatus for reducing crosstalk in the supply and return channels during fluid droplet ejecting'20138,297,742'Bonded circuits and seals in a printing device'20128,272,717'Jetting device with reduced crosstalk'20128,240,796'Fluid ejector housing insert'20128,157,352'Fluid ejecting with centrally formed inlets and outlets'20128,147,040'Moisture protection of fluid ejector'20127,997,684'Flexible printhead circuit'20117,837,310'Fluid deposition device'20107,794,079'Adjustable mount printhead assembly'20107,673,987'Adjustable mount printhead assembly'20107,631,962'Single-use droplet ejection module'20097,448,741'Elongated filter assembly'20087,413,300'Recirculation assembly'20087,413,284'Mounting assembly'20087,059,796'Self-sealing retractable writing instrument'20065,034,774'Toner applicator with flexure mounted articulation'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–2019Based in San Jose, CA, US· patent location history
2008–2019Patents assigned to FUJIFILM DIMATIX INC (14)· patent assignee history
2012–2014Patents assigned to FUJIFILM CORP (15)· patent assignee history
2012–2015Patents assigned to VON ESSEN KEVIN (14)· patent assignee history
2012–2015Patents assigned to BIBL ANDREAS (9)· patent assignee history
2012–2014Patents assigned to HOISINGTON PAUL A (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJIFILM CORP | 15 | 2012–2014 |
| FUJIFILM DIMATIX INC | 14 | 2008–2019 |
| VON ESSEN KEVINself | 14 | 2012–2015 |
| BIBL ANDREAS | 9 | 2012–2015 |
| HOISINGTON PAUL A | 8 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 33 | 1991–2019 |