Inventor · disambiguated record
Daniel Lewis
Also filed as: LEWIS DANIEL · LEWIS DANIEL L · LEWIS DANIEL M
7 granted patents·1 pending application·121 citations·filing 1980–2017
84Inventor score
Top patents by PatentIndex Score
8 records- 0193US4256553ARecovering copper from chalcopyrite concentrateENVIROTECH CORP·Filed 1980·Granted Mar 17, 1981·72 cites·26 claims
- 0284USD458542SBottleCOLGATE PALMOLIVE CO·Filed 2000·Granted Jun 11, 2002·32 cites·1 claims
- 0368US7368256B2Antibodies against Stachybotrys chartarum and methods for their useUS HEALTH·Filed 2002·Granted May 6, 2008·2 cites·19 claims
- 0456US4290865ARecovering copper from a copper-bearing sourceENVIROTECH CORP·Filed 1980·Granted Sep 22, 1981·10 cites·12 claims
- 0546US11530381B2Oxygen gradient hydrogel drug screeningUNIV JOHNS HOPKINS·Filed 2017·Granted Dec 20, 2022·0 cites·27 claims
- 0643US2007188504A1Random-text display lighterLEWIS DANIEL L·Filed 2007·Application pending·0 cites
- 0737US4359376ARecovering copper from a copper-bearing sourceENVIROTECH CORP·Filed 1981·Granted Nov 16, 1982·4 cites·6 claims
- 0825USD348319SFlashlightLEWIS DANIEL M·Filed 1992·Granted Jun 28, 1994·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Daniel Lewis 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 →