Inventor · disambiguated record
Daniel L. Pierson
Also filed as: PIERSON DANIEL · PIERSON DANIEL L
3 granted patents·1 pending application·744 citations·filing 1997–2011
81Inventor score
Top patents by PatentIndex Score
4 records- 0193US5950006AObject-oriented programmable controllerCONTROL TECHNOLOGY CORP·Filed 1997·Granted Sep 7, 1999·262 cites·16 claims
- 0290US6201996B1Object-oriented programmable industrial controller with distributed interface architectureCONTROL TECHNOLOGY CORPORATION·Filed 1998·Granted Mar 13, 2001·351 cites·33 claims
- 0387US5997167AProgrammable controller including diagnostic and simulation facilitiesCONTROL TECHNOLOGY CORP·Filed 1997·Granted Dec 7, 1999·131 cites·29 claims
- 0429US2012174206A1Secure computing environmentSPEAR GARY·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Daniel L. Pierson 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 →