Inventor · disambiguated record
John Loyd Spence
Also filed as: SPENCE JOHN LOYD
3 granted patents·97 citations·filing 2000–2004
75Inventor score
Files withPERKINELMER INC3
Top patents by PatentIndex Score
3 recordsJoin the waitlist — get patent alerts
Get an alert when John Loyd Spence 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 →