Inventor · disambiguated record
Demir I. Karsan
Also filed as: BLIGHT GRAHAM J · KARSAN DEMIR I
5 granted patents·90 citations·filing 1975–1988
82Inventor score
Top patents by PatentIndex Score
5 records- 0179US4242011AMethod and apparatus for forming integrated deck sub-structure assembly including arch-vessel passage meansBROWN & ROOT·Filed 1979·Granted Dec 30, 1980·24 cites·5 claims
- 0274US4938630AMethod and apparatus to stabilize an offshore platformCONOCO INC·Filed 1988·Granted Jul 3, 1990·27 cites·12 claims
- 0365US4417831AMooring and supporting apparatus and methods for a guyed marine structureBROWN & ROOT·Filed 1981·Granted Nov 29, 1983·19 cites·18 claims
- 0437US4019333AApparatus and method for buffering submerged conduitsKARSAN DEMIR I·Filed 1975·Granted Apr 26, 1977·12 cites·15 claims
- 0536US4781497ATension-restrained articulated platform towerCONOCO INC·Filed 1987·Granted Nov 1, 1988·8 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Demir I. Karsan 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 →