Inventor · disambiguated record
Harald Opolka
Also filed as: OPOLKA HARALD
7 granted patents·4 pending applications·200 citations·filing 1998–2005
88Inventor score
Files withZWEIBRUEDER OPTOELECTRONICS7ZWEIBRODER STAHLWARENKONTOR GM1ZWEIBRUDER STAHLWARENKONTOR GM1
Top patents by PatentIndex Score
11 records- 0194USD563007SFlashlightZWEIBRUEDER OPTOELECTRONICS·Filed 2004·Granted Feb 26, 2008·68 cites·1 claims
- 0287US6893143B2Lamp, in particular, lounge, table or pocket lampZWEIBRUEDER OPTOELECTRONICS·Filed 2001·Granted May 17, 2005·42 cites·16 claims
- 0385USD450873SPenlightZWEIBRODER STAHLWARENKONTOR GM·Filed 2001·Granted Nov 20, 2001·42 cites·1 claims
- 0469USD548862SMultidiode flashlightZWEIBRUEDER OPTOELECTRONICS·Filed 2004·Granted Aug 14, 2007·16 cites·1 claims
- 0563USD507366SUnderwater torch lampZWEIBRUEDER OPTOELECTRONICS·Filed 2004·Granted Jul 12, 2005·13 cites·1 claims
- 0663USD488249SPole lampZWEIBRUEDER OPTOELECTRONICS·Filed 2003·Granted Apr 6, 2004·13 cites·1 claims
- 0744US2006050514A1Led lampZWEIBRUEDER OPTOELECTRONICS·Filed 2005·Application pending·0 cites
- 0840USD456132SKey ring flash lightZWEIBRUDER STAHLWARENKONTOR GM·Filed 2001·Granted Apr 30, 2002·6 cites·1 claims
- 0939US2006084322A1Electrical outlet assemblyZWEIBRUEDER OPTOELECTRONICS·Filed 2005·Application pending·0 cites
- 1038US2004252515A1Lamp for use in a living space, especially a table or floor lampFiled 2001·Application pending·0 cites
- 1127US2002041139A1Portable Lamp With Adjustment Device To Obtain Different Emitted Light ConesFiled 1998·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →