Inventor · disambiguated record

Rick Greenwood

Also filed as: GREENWOOD RICK

2 granted patents·125 citations·filing 1997–1998

69Inventor score

Technology areasY10S

Files withQUALITY TECHNOLOGIES LLC2

Top patents by PatentIndex Score

2 records

0183US5856172APreservation of microorganisms in a vial with a cap comprising an immobilized desiccantQUALITY TECHNOLOGIES LLC·Filed 1997·Granted Jan 5, 1999·98 cites·11 claims
0260US6057151APreservation of microorganisms in a vial with a cap comprising an immobilized desiccantQUALITY TECHNOLOGIES LLC·Filed 1998·Granted May 2, 2000·27 cites·35 claims

Join the waitlist — get patent alerts

Get an alert when Rick Greenwood 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 →