Inventor

Thiam Hock Francis Tan

Inventor

Singapore, SG

Overview

3→

Patents

2000–2003

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 3 as inventor

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

F04Dprimary

F04DNon-positive-displacement pumps27%

F16CShafts27%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g18%

F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines18%

H02KDynamo-electric machines9%

PatentTitleYear

6,565,257'Submergible pumping system with thermal sprayed polymeric wear surfaces'2003 6,424,066'System for reducing wear and improving longevity of a electric submergible pumping system'2002 6,012,900'Submergible pumping system with thermal sprayed polymeric wear surfaces'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2003Based in Singapore, SG· patent location history

2002Patents assigned to CAMCO INT (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CAMCO INT	1	2002

Locations

Location	Patents	Span
Singapore, SG	3	2000–2003