Assignee
HOFFER JR JOHN M
US·6 granted patents·25 citations·filing 2012–2021
Top patents by PatentIndex Score
6 records- 0191US11656344B2Light-based position measurement device with atmospheric correctionHOFFER JR JOHN M·Filed 2021·Granted May 23, 2023·2 cites·23 claims
- 0290US9976947B1Position measurement deviceHOFFER JR JOHN M·Filed 2015·Granted May 22, 2018·7 cites·26 claims
- 0388US8628014B1Light field instruction symbol identifier and method of useHOFFER JR JOHN M·Filed 2012·Granted Jan 14, 2014·10 cites·22 claims
- 0484US9857160B1Multi-mode frequency sweeping interferometer and method of using sameHOFFER JR JOHN M·Filed 2014·Granted Jan 2, 2018·6 cites·19 claims
- 0569US11479358B2Aerial robot positioning system utilizing a light beam measurement deviceHOFFER JR JOHN M·Filed 2021·Granted Oct 25, 2022·0 cites·30 claims
- 0655US9857159B1Velocity compensated frequency sweeping interferometer and method of using sameHOFFER JR JOHN M·Filed 2014·Granted Jan 2, 2018·0 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when HOFFER JR JOHN M 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 →