Inventor

PINGEL JAMES

US9 patents

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

3D SYSTEMS INC

2 patents

US11654618B2May 23, 2023

Three dimensional printing system with partially immersed imaging bar defining build plane below a free surface of photocurable resin

3D SYSTEMS INC2 citations66

US10960602B2Mar 30, 2021

Three dimensional printing system that automatically removes particles from build plane

3D SYSTEMS INC1 citations61

HEWLETT PACKARD DEVELOPMENT CO

2 patents

US7517056B2Apr 14, 2009

Fluid ejection device

HEWLETT PACKARD DEVELOPMENT CO2 citations59

US7500742B2Mar 10, 2009

Systems and methods for printing onto a substrate using reactive ink

HEWLETT PACKARD DEVELOPMENT CO0 citations49

INTREPID AUTOMATION

1 patent

US11110650B1Sep 7, 2021

Vat-based additive manufacturing with dispensed material

INTREPID AUTOMATION6 citations83

HEWLETT PACKARD INDIGO BV

1 patent

US10120302B2Nov 6, 2018

Sealing ink developer units with multiple compliant sealing members

HEWLETT PACKARD INDIGO BV2 citations71

TANNER CHRISTOPHER S

1 patent

US10022973B2Jul 17, 2018

Remote ink supply

TANNER CHRISTOPHER S2 citations67

KARP ALEXANDER JAMES

1 patent

US9250572B2Feb 2, 2016

Ink developer unit, and sealing device usable with ink developer unit

KARP ALEXANDER JAMES3 citations60

PINGEL JAMES

1 patent

US8855527B2Oct 7, 2014

Sealing device including a first replaceable compliant sealing member and a latch member

PINGEL JAMES3 citations55