Inventor · disambiguated record
H. Allen Zimmerman
Also filed as: ZIMMERMAN H ALLEN
2 granted patents·128 citations·filing 1993–1995
70Inventor score
Top patents by PatentIndex Score
2 records- 0189US5386111AOptical detection of water droplets using light refraction with a mask to prevent detection of unrefracted lightFiled 1993·Granted Jan 31, 1995·82 cites·20 claims
- 0271USRE35762EOptical detection of water droplets using light refraction with a mask to prevent detection of unrefracted lightFiled 1995·Granted Apr 7, 1998·46 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →