Inventor · disambiguated record
Erhua Cai
Also filed as: CAI ERHUA
7 granted patents·91 citations·filing 1999–2001
85Inventor score
Files withANTIOCH CO6
Top patents by PatentIndex Score
7 records- 0184US6675689B2Circular blade unitANTIOCH CO·Filed 2001·Granted Jan 13, 2004·30 cites·1 claims
- 0263US6575068B2Guided cutting systemANTIOCH CO·Filed 2001·Granted Jun 10, 2003·13 cites·5 claims
- 0356US6216577B1Guided cutting systemANTIOCH CO·Filed 1999·Granted Apr 17, 2001·26 cites·9 claims
- 0453USD464244SCutting cartridgeFiled 2001·Granted Oct 15, 2002·9 cites·1 claims
- 0551USD451110SCircular bladeANTIOCH CO·Filed 2001·Granted Nov 27, 2001·8 cites·1 claims
- 0637USD451111SCircular bladeANTIOCH CO·Filed 2001·Granted Nov 27, 2001·3 cites·1 claims
- 0734USD443536SCutting templateANTIOCH CO·Filed 2000·Granted Jun 12, 2001·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Erhua Cai 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 →