Individual holder
KIELB JOHN A
US·3 granted patents·68 citations·filing 2008–2009
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0191US8787848B2RF adapter for field device with low voltage intrinsic safety clampingKIELB JOHN A·Filed 2009·Granted Jul 22, 2014·29 cites·25 claims
- 0288US8847571B2RF adapter for field device with variable voltage dropKIELB JOHN A·Filed 2009·Granted Sep 30, 2014·20 cites·21 claims
- 0387US8160535B2RF adapter for field deviceKIELB JOHN A·Filed 2008·Granted Apr 17, 2012·19 cites·38 claims
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