Inventor · disambiguated record
Johannes John Cornelis Isbister Drost
Also filed as: DROST JOHANNES J C I · DROST JOHANNES JOHN CORNELIS I
2 granted patents·99 citations·filing 1995–1996
69Inventor score
Technology areasF16L
Files withALLSEAS GROUP SA2
Top patents by PatentIndex Score
2 records- 0179US5797702AInstallation for laying a pipeline on a floor located under water, bearing means and terminalALLSEAS GROUP SA·Filed 1996·Granted Aug 25, 1998·48 cites·4 claims
- 0279US5575590AInstallation for laying a pipeline on a floor located under water, bearing means and terminalALLSEAS GROUP SA·Filed 1995·Granted Nov 19, 1996·51 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Johannes John Cornelis Isbister Drost 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 →