Inventor · disambiguated record
William D. Loth
Also filed as: LOTH WILLIAM D
5 granted patents·1 pending application·175 citations·filing 1974–2003
84Inventor score
Top patents by PatentIndex Score
6 records- 0185US3987638ASubsea structure and method for installing the structure and recovering the structure from the sea floorEXXON PRODUCTION RESEARCH CO·Filed 1974·Granted Oct 26, 1976·66 cites·24 claims
- 0274US5357999ASubsea control systems and apparatusLOTH W D & CO LTD·Filed 1991·Granted Oct 25, 1994·42 cites·21 claims
- 0368US4039025AApparatus for anchoring an offshore structureEXXON PRODUCTION RESEARCH CO·Filed 1976·Granted Aug 2, 1977·31 cites·9 claims
- 0456US3981364AWell tubing paraffin cutting apparatus and method of operationEXXON PRODUCTION RESEARCH CO·Filed 1974·Granted Sep 21, 1976·21 cites·16 claims
- 0537US5131467ASystem for deflecting through-the-flowline toolsSHELL OIL CO·Filed 1991·Granted Jul 21, 1992·15 cites·22 claims
- 0632US2004173362A1Electric downhole safety valveFiled 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when William D. Loth files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →