P

Inventor

HASENBEIN ROBERT A

US9 patents
⚠️ This page may combine multiple inventors who share the name “HASENBEIN ROBERT A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJIFILM DIMATIX INC

4 patents
US7281778B2Oct 16, 2007

High frequency droplet ejection device and method

FUJIFILM DIMATIX INC73 citations97
US7303264B2Dec 4, 2007

Printhead having a thin pre-fired piezoelectric layer

FUJIFILM DIMATIX INC18 citations92
US8752946B2Jun 17, 2014

Recirculation of ink

FUJIFILM DIMATIX INC21 citations89
US9511598B2Dec 6, 2016

Recirculation of ink

FUJIFILM DIMATIX INC4 citations81

DIMATIX INC

1 patent
US7052117B2May 30, 2006

Printhead having a thin pre-fired piezoelectric layer

DIMATIX INC72 citations97

HASENBEIN ROBERT A

1 patent
US8459768B2Jun 11, 2013

High frequency droplet ejection device and method

HASENBEIN ROBERT A39 citations91

BIBL ANDREAS

1 patent
US8162466B2Apr 24, 2012

Printhead having impedance features

BIBL ANDREAS6 citations84

SPECTRA INC

1 patent
US6886924B2May 3, 2005

Droplet ejection device

SPECTRA INC14 citations84

HOISINGTON PAUL A

1 patent
US8491076B2Jul 23, 2013

Fluid droplet ejection devices and methods

HOISINGTON PAUL A2 citations62