Individual holder
HOLLAND HERBERT W
US·3 granted patents·45 citations·filing 1993–2009
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0172US5324429ABilge oil absorber and solidifierHOLLAND HERBERT W·Filed 1993·Granted Jun 28, 1994·35 cites·1 claims
- 0266US8709256B2Method and apparatus for treating fluid columnsHOLLAND HERBERT W·Filed 2009·Granted Apr 29, 2014·1 cites·23 claims
- 0366US7018522B2Method and apparatus for removing contaminants from conduits and fluid columnsHOLLAND HERBERT W·Filed 2004·Granted Mar 28, 2006·9 cites·24 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →