Inventor

XIAOMING XU

Inventor
US

Overview

11→
Patents
2022–2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 11 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes10%
B01DSeparation10%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general10%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
C07DHeterocyclic compounds6%
A01NPreservation of bodies of humans or animals or plants or parts thereof3%
A47JKitchen equipment3%
A47LDomestic washing or cleaning3%
A61QSpecific use of cosmetics or similar toiletry preparations3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to BASF CORP (2)· patent assignee history
2022–2025Patents assigned to UNIV COLUMBIA (2)· patent assignee history
2022Patents assigned to MIDEA ROBOZONE TECH CO LTD (1)· patent assignee history
2022–2025Based in US· patent location history
2022–2025Based in CN· patent location history
2023Patents assigned to CHANGZHOU VOCATIONAL INST ENG (1)· patent assignee history
2024Based in NL· patent location history
2025Patents assigned to BASF MOBILE EMISSIONS CATALYSTS LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BASF CORP22022–2024
UNIV COLUMBIA22022–2025
BASF MOBILE EMISSIONS CATALYSTS LLC12025
CHANGZHOU VOCATIONAL INST ENG12023
MIDEA ROBOZONE TECH CO LTD12022
Locations
LocationPatentsSpan
US62022–2025
CN42022–2025
NL12024