Inventor · disambiguated record
David I. Ruddenklau
Also filed as: RUDDENKLAU DAVID I · RUDDENKLAU DAVID IAN
7 granted patents·3,504 citations·filing 2011–2017
92Inventor score
Technology areasA61B
Top patents by PatentIndex Score
7 records- 0198US9421060B2Litz wire battery powered deviceETHICON ENDO SURGERY INC·Filed 2012·Granted Aug 23, 2016·1.3k cites·23 claims
- 0298US9414880B2User interface in a battery powered deviceETHICON ENDO SURGERY INC·Filed 2012·Granted Aug 16, 2016·1.3k cites·28 claims
- 0395US9333025B2Battery initialization clipETHICON ENDO SURGERY INC·Filed 2012·Granted May 10, 2016·280 cites·21 claims
- 0495US9283027B2Battery drain kill feature in a battery powered deviceETHICON ENDO SURGERY INC·Filed 2012·Granted Mar 15, 2016·281 cites·11 claims
- 0594US9707027B2Medical deviceRUDDENKLAU DAVID IAN·Filed 2011·Granted Jul 18, 2017·251 cites·14 claims
- 0689US11090103B2Medical deviceETHICON LLC·Filed 2017·Granted Aug 17, 2021·8 cites·4 claims
- 0788US10779876B2Battery powered surgical instrumentETHICON LLC·Filed 2016·Granted Sep 22, 2020·9 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →