Assignee
SYSTECH ENVIRONMENTAL CORP
US·4 granted patents·80 citations·filing 1990–1993
Top patents by PatentIndex Score
4 records- 0173US5040972APyrolyzer-kiln systemSYSTECH ENVIRONMENTAL CORP·Filed 1990·Granted Aug 20, 1991·48 cites·35 claims
- 0248US5417169AApparatus for removing viscous material from barrelsSYSTECH ENVIRONMENTAL CORP·Filed 1993·Granted May 23, 1995·17 cites·16 claims
- 0338US5076179AMethod and apparatus for injecting sludge into a kilnSYSTECH ENVIRONMENTAL CORP·Filed 1990·Granted Dec 31, 1991·8 cites·15 claims
- 0436US5284405AMethod and apparatus for injecting sludge into a kilnSYSTECH ENVIRONMENTAL CORP·Filed 1991·Granted Feb 8, 1994·7 cites·21 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →