Assignee
NIEDERRITER EDWARD F
US·7 granted patents·46 citations·filing 2009–2011
Top patents by PatentIndex Score
7 records- 0190US8622481B2Fiber optic cable protection in a mining systemNIEDERRITER EDWARD F·Filed 2011·Granted Jan 7, 2014·21 cites·25 claims
- 0282US8789892B2Drive mechanism for a longwall mining machineNIEDERRITER EDWARD F·Filed 2011·Granted Jul 29, 2014·6 cites·25 claims
- 0375US8157331B2Method for steering a mining machine cutterNIEDERRITER EDWARD F·Filed 2009·Granted Apr 17, 2012·8 cites·4 claims
- 0474US8157330B2Method and apparatus for maintaining longwall face alignmentNIEDERRITER EDWARD F·Filed 2009·Granted Apr 17, 2012·9 cites·15 claims
- 0567US8602502B2Articulated shearerNIEDERRITER EDWARD F·Filed 2011·Granted Dec 10, 2013·2 cites·13 claims
- 0650US8439451B2Cooling a ranging arm gear case on a longwall shearerNIEDERRITER EDWARD F·Filed 2009·Granted May 14, 2013·0 cites·14 claims
- 0740US9028007B2Cooling a ranging arm gear case on a longwall shearerNIEDERRITER EDWARD F·Filed 2011·Granted May 12, 2015·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when NIEDERRITER EDWARD F 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 →