Inventor · disambiguated record
John R. Engelman
Also filed as: ENGELMAN JOHN H · ENGELMAN JOHN R · ENGELMAN JOHN RUSSELL
2 granted patents·1 pending application·4 citations·filing 2001–2022
41Inventor score
Top patents by PatentIndex Score
3 records- 0160US9587480B2Cellar oil recovery techniques for in situ operationsSUNCOR ENERGY INC·Filed 2014·Granted Mar 7, 2017·4 cites·49 claims
- 0246US12045594B2Application deployment platformTARGET BRANDS INC·Filed 2022·Granted Jul 23, 2024·0 cites·17 claims
- 0338US2002009424A1Foamed fragrancing and deodorizing gelFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when John R. Engelman 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 →