Inventor · name-matched record

GUTMARK EPHRAIM J

1 granted patent·22 citations·filing 1993–1993

42Inventor score

Technology areasG10K

This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.

Top patents by PatentIndex Score

1 record

0156US5402964AInterference with vortex formation and control of fluid flow to reduce noise and change flow stabilityFiled 1993·Granted Apr 4, 1995·22 cites·16 claims

Join the waitlist — get patent alerts

Get an alert when GUTMARK EPHRAIM J files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: exact name match across USPTO filings. How scoring works →