Inventor record

JOHNSON STEVEN D

This page previously combined 3different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 98Steven Douglas Johnson73 patent records·346 citations·F01D F05D G06F9 on this record
• 78Steven D. Johnson8 patent records·66 citations·G16H C08J C09D4 on this record
• 76Steven D. Johnson10 patent records·8 citations·F01N F02D F02M3 on this record

Inventor identities via PatentsView disambiguation — see methodology.