Inventor · disambiguated record
Sigmund L. Ross
Also filed as: ROSS SIGMUND L · ROSS SIGMUND LANCE
11 granted patents·231 citations·filing 1972–1979
92Inventor score
Files withSHUFFMAN EXECUTRIX ROSE5SHUFFMAN ROSE2ROSE SHUFFMAN EXECUTRIX U W OS1ROSS SIGMUND L1ROSS SIGMUND LANCE1
Top patents by PatentIndex Score
11 records- 0188US4129431ACryothermal manipulation of petroleumROSE SHUFFMAN EXECUTRIX U W OS·Filed 1977·Granted Dec 12, 1978·38 cites·3 claims
- 0285US4031707ACryothermal manipulation of petroleum spills on waterSHUFFMAN EXECUTRIX ROSE·Filed 1972·Granted Jun 28, 1977·37 cites·8 claims
- 0383US4356094AMethod and apparatus for controlling water surface activitySHUFFMAN DAVID K·Filed 1979·Granted Oct 26, 1982·44 cites·12 claims
- 0475US4153537ACryothermal manipulation of petroleumROSS SIGMUND L·Filed 1978·Granted May 8, 1979·26 cites·4 claims
- 0572US4223536ACryothermal manipulation of petroleumSHUFFMAN EXECUTRIX ROSE·Filed 1979·Granted Sep 23, 1980·30 cites·1 claims
- 0665US4114552ACryothermal manipulation of petroleumROSS SIGMUND LANCE·Filed 1977·Granted Sep 19, 1978·17 cites·4 claims
- 0762US3978921AApparatus for cryothermal fracturing of rock formationsSHUFFMAN ROSE·Filed 1974·Granted Sep 7, 1976·18 cites·6 claims
- 0851US3951198AApparatus and method for recovering pure water from natural sources and industrial polluted waste sourcesSHUFFMAN EXECUTRIX ROSE·Filed 1972·Granted Apr 20, 1976·6 cites·6 claims
- 0941US4030547AApparatus for cryothermal fracturing of rock formationsSHUFFMAN EXECUTRIX ROSE·Filed 1976·Granted Jun 21, 1977·8 cites·3 claims
- 1035US3994691AApparatus for the recovery of sulphuric acid from industrial waste gasesSHUFFMAN ROSE·Filed 1975·Granted Nov 30, 1976·6 cites·19 claims
- 1128US4010803AMethod for cryothermal fracturing of rock formationsSHUFFMAN EXECUTRIX ROSE·Filed 1976·Granted Mar 8, 1977·1 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Sigmund L. Ross 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 →