Inventor · disambiguated record
Karl Damian Spendel
Also filed as: SPENDEL KARL · SPENDEL KARL DAMIAN
4 granted patents·57 citations·filing 1993–1996
75Inventor score
Top patents by PatentIndex Score
4 records- 0153US5814736AHolder for ultrasonic transducersSIEMENS AG·Filed 1996·Granted Sep 29, 1998·25 cites·11 claims
- 0246US5644090AGas metersSIEMENS MEASUREMENTS LTD·Filed 1994·Granted Jul 1, 1997·15 cites·7 claims
- 0334US6035725AGas metersSIEMENS MEASUREMENTS LTD·Filed 1996·Granted Mar 14, 2000·17 cites·13 claims
- 0425US5540105AFunnel inlet and funnel outlet for ultrasonic gas metersSIEMENS AG·Filed 1993·Granted Jul 30, 1996·0 cites·35 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →