Inventor · disambiguated record
Douglas E. Lhotka
Also filed as: LHOTKA DOUGLAS E
8 granted patents·1 pending application·5 citations·filing 2013–2018
76Inventor score
Files withIBM9
Top patents by PatentIndex Score
9 records- 0181US9986140B2Utilizing metadata for automated photographic setupIBM·Filed 2013·Granted May 29, 2018·4 cites·8 claims
- 0262US9396571B2Simplified lighting compositingIBM·Filed 2014·Granted Jul 19, 2016·1 cites·20 claims
- 0358US10621769B2Simplified lighting compositingIBM·Filed 2018·Granted Apr 14, 2020·0 cites·20 claims
- 0457US9218667B2Spherical lighting device with backlighting coronal ringIBM·Filed 2013·Granted Dec 22, 2015·0 cites·20 claims
- 0554US10623620B2Utilizing metadata for automated photographic setupIBM·Filed 2018·Granted Apr 14, 2020·0 cites·19 claims
- 0653US10089767B2Simplified lighting compositingIBM·Filed 2016·Granted Oct 2, 2018·0 cites·17 claims
- 0750US9176991B2Storing photographic metadata for scene reproductionIBM·Filed 2013·Granted Nov 3, 2015·0 cites·17 claims
- 0849US9684847B2Spherical lighting device with backlighting coronal ringIBM·Filed 2015·Granted Jun 20, 2017·0 cites·20 claims
- 0946US2015142409A1Photographic setup modelingIBM·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Douglas E. Lhotka 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 →