Inventor · disambiguated record
H. Ward Alter
Also filed as: ALTER H WARD
5 granted patents·94 citations·filing 1976–1982
82Inventor score
Files withTERRADEX CORP5
Top patents by PatentIndex Score
5 records- 0183US4518860ACompact detector for radon and radon daughter productsTERRADEX CORP·Filed 1982·Granted May 21, 1985·37 cites·19 claims
- 0272US4065972AMethod and apparatus for underground deposit detectionTERRADEX CORP·Filed 1976·Granted Jan 3, 1978·26 cites·13 claims
- 0360US3987677AMethod and apparatus for underground deposit detection in water covered areasTERRADEX CORP·Filed 1976·Granted Oct 26, 1976·17 cites·47 claims
- 0450USD269858SCompact radon detector unitTERRADEX CORP·Filed 1981·Granted Jul 26, 1983·5 cites·1 claims
- 0534US4338523ALow cost disposable radiation detecting apparatusTERRADEX CORP·Filed 1980·Granted Jul 6, 1982·9 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →