PMC PUMPS INC.

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2025-09-18

Patent Grants:

Last grant date:

2026-01-27

Top Inventors for applications by PMC PUMPS INC.

These are the the leading inventors for applications assigned to PMC PUMPS INC.:

Yuchang DING 2 Calgary, Canada
Gary CHENG 1 Calgary, Alberta, Canada
John HUGHES 1 Calgary, Alberta, Canada
Xuefeng (Kevin) Ding 1 Calgary, Canada

Rong ZHENG 1 Calgary, Canada
Gary Cheng 1 Calgary, Canada
Yuchang (Bob) Ding 1 Calgary, Canada
Yuchang DING 1 Calgary, Alberta, Canada

JOHN HUGHES 1 Calgary, Canada

Recent patent applications by PMC PUMPS INC.

PMC PUMPS INC. based in Calgary, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2025-09-18 ✅ Patent 12,535,174 granted on 2026-01-27

US20250290593A1

Mechanical engineering

APPARATUS, SYSTEM AND METHOD FOR INSULATED CONDUCTING OF FLUIDS

#2 | 2024-02-15 ✅ Patent 12,492,620 granted on 2025-12-09

US20240052732A1

Fixed constructions

HYDRAULICALLY ACTUATED DOUBLE-ACTING POSITIVE DISPLACEMENT PUMP SYSTEM FOR PRODUCING FLUIDS FROM A WELLBORE

#3 | 2018-06-07 ✅ Patent 10,544,662 granted on 2020-01-28

US20180156015A1

Fixed constructions

Hydraulically actuated double-acting positive displacement pump system for producing fluids from a deviated wellbore

Also check out PMC PUMPS INC.'s (Calgary, Canada) applicant profile with 7 patent applications submitted.

AssigneeID:

567498 ⎘