Inventor · disambiguated record
Hans J. Keller
Also filed as: KELLER HANS J · KELLER HANS-JOERG
5 granted patents·194 citations·filing 1987–1994
83Inventor score
Top patents by PatentIndex Score
5 records- 0186US4930864ADomed segmented lens systemsELTEC INSTR INC·Filed 1988·Granted Jun 5, 1990·70 cites·19 claims
- 0272US5689636ATracer system for error analysis in running real-time systemsSIEMENS AG·Filed 1994·Granted Nov 18, 1997·77 cites·16 claims
- 0362US4868390APyroelectric sensor with high sensitivityELTEC INSTR INC·Filed 1988·Granted Sep 19, 1989·28 cites·12 claims
- 0451US5007432ARadiation detection method and apparatusELTEC INSTR INC·Filed 1989·Granted Apr 16, 1991·15 cites·17 claims
- 0531US5006712ACatoptric differential sensing deviceELTEC INSTR INC·Filed 1987·Granted Apr 9, 1991·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →