Inventor · disambiguated record

Ryzard Kummerfeld

Also filed as: KUMMERFELD RYZARD

2 granted patents·22 citations·filing 2005–2005

58Inventor score

Technology areasF21Y

Files withDRAEGER MEDICAL AG2

Top patents by PatentIndex Score

2 records

0175US7441923B2Operating room light fixture and handle with control elementDRAEGER MEDICAL AG·Filed 2005·Granted Oct 28, 2008·19 cites·17 claims
0255US7401944B2Operating room light fixture having two light sources and a control unitDRAEGER MEDICAL AG·Filed 2005·Granted Jul 22, 2008·3 cites·20 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →