The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 11, 2025
Filed:
Aug. 15, 2022
Applicant:
Kateeva, Inc., Newark, CA (US);
Inventors:
Eashwer Chandra Vidhya Sagar Kollata, Fremont, CA (US);
Gregory Lewis, Mountain View, CA (US);
Alexander Sou-Kang Ko, Santa Clara, CA (US);
Assignee:
Kateeva, Inc., Newark, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/045 (2006.01); B41J 25/00 (2006.01); G01B 11/00 (2006.01);
U.S. Cl.
CPC ...
B41J 25/00 (2013.01); B41J 2/04505 (2013.01); B41J 2/04558 (2013.01); G01B 11/002 (2013.01);
Abstract
A drop placement analyzer for an inkjet printer is described herein. The drop placement analyzer comprises a film support that has an opaque, optically non-interfering vacuum surface for immobilizing a film against the optically non-interfering vacuum surface and photographing drops disposed on the film from the same side of the film on which the drops are disposed.