Inventor · disambiguated record
John R. Lankard, Sr.
Also filed as: LANKARD JOHN R · LANKARD SR JOHN R
6 granted patents·327 citations·filing 1979–1994
87Inventor score
Top patents by PatentIndex Score
6 records- 0194US4508749APatterning of polyimide films with ultraviolet lightIBM·Filed 1983·Granted Apr 2, 1985·154 cites·34 claims
- 0293US4490211ALaser induced chemical etching of metals with excimer lasersIBM·Filed 1984·Granted Dec 25, 1984·73 cites·10 claims
- 0387US4923772AHigh energy laser mask and method of making sameKIRCH STEVEN J·Filed 1989·Granted May 8, 1990·56 cites·8 claims
- 0469US4243881ATime-resolved infrared spectral photographyIBM·Filed 1979·Granted Jan 6, 1981·19 cites·11 claims
- 0554US5441836ALaser ablation mask repair methodIBM·Filed 1994·Granted Aug 15, 1995·14 cites·13 claims
- 0650US5370974ALaser exposure of photosensitive polyimide for pattern formationIBM·Filed 1992·Granted Dec 6, 1994·11 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when John R. Lankard, Sr. 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 →