Inventor · disambiguated record
Clifford W. Groat
Also filed as: GROAT CLIFFORD W
3 granted patents·36 citations·filing 1997–1999
71Inventor score
Files withSEH AMERICA INC3
Top patents by PatentIndex Score
3 records- 0159US6183556B1Insulating and warming shield for a seed crystal and seed chuckSEH AMERICA INC·Filed 1998·Granted Feb 6, 2001·13 cites·31 claims
- 0251US5911825ALow oxygen heaterSEH AMERICA INC·Filed 1997·Granted Jun 15, 1999·15 cites·16 claims
- 0349US6106611AInsulating and warming shield for a seed crystal and seed chuck and method for using the deviceSEH AMERICA INC·Filed 1999·Granted Aug 22, 2000·8 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Clifford W. Groat files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →