Inventor · disambiguated record
Nikola Lakic
Also filed as: LAKIC NIKOLA
26 granted patents·2 pending applications·2,571 citations·filing 1986–2022
98Inventor score
Files withLAKIC NIKOLA25
Top patents by PatentIndex Score
28 records- 0198US5846063AMiniature universal pump and valve for inflatable linersLAKIC NIKOLA·Filed 1997·Granted Dec 8, 1998·356 cites·33 claims
- 0298US5025575AInflatable sole lining for shoes and bootsLAKIC NIKOLA·Filed 1989·Granted Jun 25, 1991·365 cites·25 claims
- 0398US4991317AInflatable sole lining for shoes and bootsLAKIC NIKOLA·Filed 1989·Granted Feb 12, 1991·314 cites·48 claims
- 0495US7451555B1Methods of making adjustable air cushion insoles and resulting productsLAKIC NIKOLA·Filed 2005·Granted Nov 18, 2008·97 cites·8 claims
- 0595US6014823AInflatable sole lining for shoes and bootsFiled 1992·Granted Jan 18, 2000·276 cites·20 claims
- 0695US4823482AInner shoe with heat engine for boot or shoeLAKIC NIKOLA·Filed 1987·Granted Apr 25, 1989·211 cites·25 claims
- 0794US12013155B2Self-contained in-ground geothermal generator and heat exchanger with in-line pump used in several alternative applications including the restoration of the Salton SeaLAKIC NIKOLA·Filed 2022·Granted Jun 18, 2024·2 cites·25 claims
- 0894US7849690B1Self contained in-ground geothermal generatorLAKIC NIKOLA·Filed 2007·Granted Dec 14, 2010·45 cites·22 claims
- 0994US6976321B1Adjustable air cushion insole with additional upper chamberLAKIC NIKOLA·Filed 2003·Granted Dec 20, 2005·129 cites·22 claims
- 1094US6510624B1Inflatable lining for footwear with protective and comfortable coatings or surroundsFiled 2000·Granted Jan 28, 2003·111 cites·23 claims
- 1193US7017285B2Inflatable lining for footwear with protective and comfortable coatings or surroundsLAKIC NIKOLA·Filed 2004·Granted Mar 28, 2006·85 cites·20 claims
- 1291US8281591B2Self contained in-ground geothermal generatorLAKIC NIKOLA·Filed 2008·Granted Oct 9, 2012·17 cites·13 claims
- 1389US4782602AShoe with foot warmer including an electrical generatorLAKIC NIKOLA·Filed 1987·Granted Nov 8, 1988·138 cites·19 claims
- 1488US11098926B2Self-contained in-ground geothermal generator and heat exchanger with in-line pump used in several alternative applications including the restoration of the salton seaLAKIC NIKOLA·Filed 2018·Granted Aug 24, 2021·3 cites·20 claims
- 1586US4845338AInflatable boot liner with electrical generator and heaterLAKIC NIKOLA·Filed 1988·Granted Jul 4, 1989·123 cites·24 claims
- 1683US7917981B1Methods of making adjustable air cushion insoles and resulting productsLAKIC NIKOLA·Filed 2008·Granted Apr 5, 2011·27 cites·16 claims
- 1779US8713940B2Self-contained in-ground geothermal generatorLAKIC NIKOLA·Filed 2011·Granted May 6, 2014·3 cites·7 claims
- 1878US4756095AFootwarmer for shoeLAKIC NIKOLA·Filed 1986·Granted Jul 12, 1988·85 cites·20 claims
- 1977US9909782B2Self-contained heat-exchanger for electricity generationLAKIC NIKOLA·Filed 2012·Granted Mar 6, 2018·4 cites·10 claims
- 2073US9206650B2Apparatus for drilling faster, deeper and wider well boreLAKIC NIKOLA·Filed 2012·Granted Dec 8, 2015·4 cites·29 claims
- 2172US9978466B2Self-contained in-ground geothermal generator and heat exchanger with in-line pumpLAKIC NIKOLA·Filed 2014·Granted May 22, 2018·1 cites·16 claims
- 2272US4674199AShoe with internal foot warmerLAKIC NIKOLA·Filed 1986·Granted Jun 23, 1987·69 cites·24 claims
- 2370US9995286B2Self-contained in-ground geothermal generator and heat exchanger with in-line pump and several alternative applicationsLAKIC NIKOLA·Filed 2014·Granted Jun 12, 2018·2 cites·18 claims
- 2465US9982513B2Apparatus for drilling deeper and wider well bore with casingLAKIC NIKOLA·Filed 2015·Granted May 29, 2018·1 cites·20 claims
- 2564US4941271ABoot with frictional heat generator and forced air circulationLAKIC NIKOLA·Filed 1988·Granted Jul 17, 1990·50 cites·25 claims
- 2662US2021381725A1Self-contained in-ground geothermal generator and heat exchanger with in-line pump used in several alternative applications including the restoration of the salton seaLAKIC NIKOLA·Filed 2021·Application pending·0 cites
- 2761US4736530AShoe with heat engine and reversible heat engineLAKIC NIKOLA·Filed 1987·Granted Apr 12, 1988·53 cites·14 claims
- 2849US2003084593A1Inflatable Lining for footwear with protective and comfortable coatings or surroundsFiled 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Nikola Lakic 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 →