INTERNATIONAL PATENT: WEATHERFORD TECHNOLOGY HOLDINGS, LLC FILES APPLICATION FOR "VARIABLE-FREQUENCY DRIVE MANAGING REGENERATIVE ENERGY OF A RECIPROCATING LOAD AND METHOD USED WITH THE DRIVE"

GENEVA, June 11 -- WEATHERFORD TECHNOLOGY HOLDINGS, LLC (2000 St James PlaceHouston, Texas 77056) filed a patent application (PCT/US2024/050158) for "VARIABLE-FREQUENCY DRIVE MANAGING REGENERATIVE ENERGY OF A RECIPROCATING LOAD, AND METHOD USED WITH THE DRIVE" on Oct 07, 2024. With publication no. WO/2025/117028, the details related to the patent application was published on Jun 05, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): AREFEEN, Mohammed S. (c/o Weatherford International2000 St James PlaceHouston, Texas 77056)

Abstract: A variable-frequency drive includes a rectifier, a filter, ...