Inventor · disambiguated record
Phillip John Ludwig
Also filed as: LUDWIG PHILLIP J · LUDWIG PHILLIP JOHN
1 granted patent·2 pending applications·4 citations·filing 2013–2014
24Inventor score
Files withSURVEYMONKEY INC3
Top patents by PatentIndex Score
3 records- 0162US9398450B2Mobile survey tools with added securitySURVEYMONKEY INC·Filed 2014·Granted Jul 19, 2016·4 cites·10 claims
- 0245US2015051951A1Systems and methods for analyzing online surveys and survey creatorsSURVEYMONKEY INC·Filed 2013·Application pending·0 cites
- 0335US2016042370A1Providing survey content recommendationsSURVEYMONKEY INC·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →