Inventor · disambiguated record
Robert G. Harris
Also filed as: HARRIS ROBERT G · HARRIS ROBERT GRAHAM
9 granted patents·759 citations·filing 1975–2018
91Inventor score
Files withALCON LAB INC3DOWTY MINING EQUIPMENT LTD2BIFOLD FLUIDPOWER LTD1DOMTAR INC1JOHNSON & SON INC S C1
Top patents by PatentIndex Score
9 records- 0198US4911920ASustained release, comfort formulation for glaucoma therapyALCON LAB INC·Filed 1988·Granted Mar 27, 1990·536 cites·12 claims
- 0291US4062475APressurized container for two-phase systemJOHNSON & SON INC S C·Filed 1975·Granted Dec 13, 1977·86 cites·8 claims
- 0387US11156307B2Failsafe valve actuatorBIFOLD FLUIDPOWER LTD·Filed 2018·Granted Oct 26, 2021·5 cites·15 claims
- 0484US4606650AMicrowave, a closed vessel and methods of determining volatile material contentDOMTAR INC·Filed 1984·Granted Aug 19, 1986·43 cites·12 claims
- 0579US4330154AMining apparatusDOWTY MINING EQUIPMENT LTD·Filed 1980·Granted May 18, 1982·22 cites·3 claims
- 0673US5209927AOphthalmic solutionALCON LAB INC·Filed 1991·Granted May 11, 1993·46 cites·10 claims
- 0754US4109472ALongwall mining apparatusDOWTY MINING EQUIPMENT LTD·Filed 1977·Granted Aug 29, 1978·8 cites·11 claims
- 0849US5635172ASustained release comfort formulation for glaucoma therapyALCON LAB INC·Filed 1995·Granted Jun 3, 1997·10 cites·2 claims
- 0937US6338447B1Device for tensioning yarn or the likeNEW HOUSE TEXTILES LTD·Filed 2000·Granted Jan 15, 2002·3 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Robert G. Harris 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 →