Individual holder
ROBERTSON JOHN S
0 granted patents·4 pending applications·0 citations·filing 2009–2015
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0157US2009257940A1Energy conversion systemROBERTSON JOHN S·Filed 2009·Application pending·0 cites
- 0255US2012068471A1Energy conversion systemROBERTSON JOHN S·Filed 2011·Application pending·0 cites
- 0344US2013252120A1Energy conversion systemROBERTSON JOHN S·Filed 2013·Application pending·0 cites
- 0437US2016006066A1Energy conversion systemROBERTSON JOHN S·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when ROBERTSON JOHN S files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →