Inventor

Richard Ho

Inventor
Anaheim, CA, US

Overview

13→
Patents
2014–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 13 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Fprimary
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium30%
C23CCoating metallic material20%
C09DCoating compositions, e.g. paints, varnishes or lacquers14%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%
H01LSemiconductor devices9%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers5%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials2%
C01BNon-metallic elements2%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2019Patents assigned to AIR PROD & CHEM (8)· patent assignee history
2014–2015Patents assigned to CHANDRA HARIPIN (2)· patent assignee history
2014–2015Patents assigned to DERECSKEI-KOVACS AGNES (2)· patent assignee history
2014–2015Patents assigned to HAN BING (2)· patent assignee history
2014–2020Based in Anaheim, CA, US· patent location history
2017–2021Patents assigned to VERSUM MAT US LLC (9)· patent assignee history
2019Based in Mira Loma, CA, US· patent location history
2021Based in Tempe, AZ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VERSUM MAT US LLC92017–2021
AIR PROD & CHEM82014–2019
CHANDRA HARIPIN22014–2015
DERECSKEI-KOVACS AGNES22014–2015
HAN BING22014–2015
Locations
LocationPatentsSpan
Anaheim, California, US112014–2020
Tempe, AZ, US12021
Mira Loma, California, US12019