Assignee
KELLER JOHN
US·6 granted patents·1 pending application·53 citations·filing 2003–2022
Top patents by PatentIndex Score
7 records- 0195US8168957B2Magnetically enhanced, inductively coupled plasma source for a focused ion beam systemKELLER JOHN·Filed 2010·Granted May 1, 2012·34 cites·22 claims
- 0289US8829468B2Magnetically enhanced, inductively coupled plasma source for a focused ion beam systemKELLER JOHN·Filed 2012·Granted Sep 9, 2014·8 cites·19 claims
- 0382US11352087B2Safety lightKELLER JOHN·Filed 2020·Granted Jun 7, 2022·2 cites·1 claims
- 0481US9786258B2Apparatus including an instrument holderKELLER JOHN·Filed 2015·Granted Oct 10, 2017·4 cites·18 claims
- 0560US11691562B2Safety lightKELLER JOHN·Filed 2022·Granted Jul 4, 2023·0 cites·1 claims
- 0650US7012535B2Battery operated warning sensorKELLER JOHN·Filed 2003·Granted Mar 14, 2006·5 cites·20 claims
- 0735US2012021835A1Systems and methods for server based video gamingKELLER JOHN·Filed 2011·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →