Inventor
GOODWIN MARK
US18 patents
⚠️ This page may combine multiple inventors who share the name “GOODWIN MARK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COMPASS MINERALS MANITOBA INC
6 patentsUS9187380B2Nov 17, 2015
Phosphorus zinc manganese fertilizer
COMPASS MINERALS MANITOBA INC3 citations60
US9133065B2Sep 15, 2015
High efficiency magnesium fertilizer
COMPASS MINERALS MANITOBA INC2 citations60
USRE48377EJan 5, 2021
Phosphorus zinc manganese fertilizer
COMPASS MINERALS MANITOBA INC0 citations59
US10351481B2Jul 16, 2019
Potassium-based starter fertilizer
COMPASS MINERALS MANITOBA INC1 citations52
US9139484B2Sep 22, 2015
Foliar metal ion nutrient fertilizer
COMPASS MINERALS MANITOBA INC0 citations50
US9365462B2Jun 14, 2016
Phosphate magnesium zinc fertilizer
COMPASS MINERALS MANITOBA INC0 citations49
GOODWIN MARK
4 patentsUS8221515B2Jul 17, 2012
Use of acidifying agent for promoting micronutrient uptake
GOODWIN MARK15 citations82
US8685134B2Apr 1, 2014
High bioavailability phosphorus
GOODWIN MARK2 citations60
US8977721B2Mar 10, 2015
Method and apparatus for dynamic prioritization of content listings
GOODWIN MARK3 citations55
US8938755B2Jan 20, 2015
Method and apparatus for recurring content searches and viewing window notification
GOODWIN MARK3 citations52
ROKU INC
3 patentsUS9288547B2Mar 15, 2016
Method and apparatus for channel prioritization
ROKU INC0 citations52
US9705947B2Jul 11, 2017
Method and apparatus for customized provisioning of on-line application channels
ROKU INC0 citations49
US12518296B2Jan 6, 2026
Object injection framework for dynamic and interactive screensaver
ROKU INC0 citations44