Inventor · disambiguated record
Robert Johnson
Also filed as: JOHNSON ROBERT · JOHNSON ROBERT P · JOHNSON ROBERT PHILLIP
10 granted patents·13 citations·filing 1974–2016
82Inventor score
Files withDDP SPECIALTY ELECTRONIC MAT US 8 LLC3SCM CORP3ROHM & HAAS2INTEROX CHEMICALS LTD1MICHIGAN CHEM CORP1
Top patents by PatentIndex Score
10 records- 0158US10662271B2Droplets distributed in an aqueous mediumDDP SPECIALTY ELECTRONIC MAT US 8 LLC·Filed 2016·Granted May 26, 2020·0 cites·9 claims
- 0258US10654951B2Droplets distributed in an aqueous mediumDDP SPECIALTY ELECTRONIC MAT US 8 LLC·Filed 2016·Granted May 19, 2020·0 cites·10 claims
- 0356US10640580B2Method of suspension polymerization of droplets distributed in an aqueous mediumDDP SPECIALTY ELECTRONIC MAT US 8 LLC·Filed 2016·Granted May 5, 2020·0 cites·8 claims
- 0456US9920139B2Suspensions in aqueous mediaROHM & HAAS·Filed 2015·Granted Mar 20, 2018·0 cites·6 claims
- 0553US9944737B2Suspensions in aqueous mediaROHM & HAAS·Filed 2015·Granted Apr 17, 2018·0 cites·6 claims
- 0651US3974292ACyanoalkyl sulfonates for the control of fungus growthSCM CORP·Filed 1974·Granted Aug 10, 1976·3 cites·4 claims
- 0750US3975541AInsect repellent compositions having an N-substituted hydroxyalkyl amine as an active ingredientSCM CORP·Filed 1975·Granted Aug 17, 1976·3 cites·4 claims
- 0849US3941827APreparation of halogenated nitrilesMICHIGAN CHEM CORP·Filed 1974·Granted Mar 2, 1976·3 cites·13 claims
- 0944US4908474APreparation of estersINTEROX CHEMICALS LTD·Filed 1988·Granted Mar 13, 1990·2 cites·32 claims
- 1029US3933915AInsect repellent compositions and process having an N-substituted hydroxyalkyl amine as an active ingredientSCM CORP·Filed 1974·Granted Jan 20, 1976·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →