LexDanaLexDanabeta
Inventor

Ronald M. Belchamber

Inventor
Berkshire, GB

Overview

2→
Patents
1991–1992
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties50%
B02CCrushing, pulverising, or disintegrating in general25%
G01FMeasuring volume, volume flow, mass flow or liquid level25%
PatentTitleYear
5,148,405'Method for monitoring acoustic emissions'19925,040,734'Method for determining physical properties'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1992Patents assigned to BRITISH PETROLEUM CO PLC (2)· patent assignee history
1991–1992Based in Berkshire, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BRITISH PETROLEUM CO PLC21991–1992
Locations
LocationPatentsSpan
Berkshire, GB21991–1992