Inventor · disambiguated record
Christian R. Ahrens
Also filed as: AHRENS CHRISTIAN · AHRENS CHRISTIAN R · AHRENS CHRISTIAN ROBERT
9 granted patents·82 citations·filing 1994–2019
87Inventor score
Top patents by PatentIndex Score
9 records- 0177US8960101B2Ski-chair-lift display apparatus and methodAHRENS CHRISTIAN R·Filed 2013·Granted Feb 24, 2015·3 cites·18 claims
- 0276US8387542B2Ski-chair-lift display apparatus and methodAHRENS CHRISTIAN R·Filed 2010·Granted Mar 5, 2013·3 cites·20 claims
- 0370US9555507B2Ski-chair-lift display apparatus and methodAHRENS CHRISTIAN R·Filed 2015·Granted Jan 31, 2017·2 cites·20 claims
- 0469US10366640B2Ski-chair-lift display apparatus and methodAHRENS CHRISTIAN R·Filed 2017·Granted Jul 30, 2019·1 cites·20 claims
- 0566US11458499B2Adjustable system and apparatus for promoting plant growth and productionTHE AGRICULTURAL GAS COMPANY INC·Filed 2019·Granted Oct 4, 2022·2 cites·12 claims
- 0661US5472101ASki security systemFiled 1994·Granted Dec 5, 1995·27 cites·19 claims
- 0747US5743418ASki security systemFiled 1995·Granted Apr 28, 1998·19 cites·7 claims
- 0845US6297757B1Method and circuit for testing an analog-to-digital converter module on a data processing system having an intermodule busMOTOROLA INC·Filed 1999·Granted Oct 2, 2001·12 cites·10 claims
- 0939US5913432ASport accessory rackFiled 1998·Granted Jun 22, 1999·13 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →