Inventor · disambiguated record
Alexander H. Boonstra
Also filed as: BOONSTRA ALEXANDER H · BOONSTRA ALEXANDER HENDRIK
9 granted patents·57 citations·filing 1977–1984
87Inventor score
Files withPHILIPS CORP9
Top patents by PatentIndex Score
9 records- 0172US4107387AResistance materialPHILIPS CORP·Filed 1977·Granted Aug 15, 1978·14 cites·13 claims
- 0260US4277542AResistance materialPHILIPS CORP·Filed 1979·Granted Jul 7, 1981·11 cites·5 claims
- 0354US4415486AResistive paste for a resistor bodyPHILIPS CORP·Filed 1982·Granted Nov 15, 1983·12 cites·4 claims
- 0444US4397774AMethod of preparing resistance material and resistor bodies produced therewithPHILIPS CORP·Filed 1980·Granted Aug 9, 1983·6 cites·2 claims
- 0543US4292619AResistance materialPHILIPS CORP·Filed 1978·Granted Sep 29, 1981·4 cites·8 claims
- 0642US4269898AResistance materialPHILIPS CORP·Filed 1979·Granted May 26, 1981·4 cites·7 claims
- 0736US4499011AResistance paste for a resistor bodyPHILIPS CORP·Filed 1984·Granted Feb 12, 1985·3 cites·5 claims
- 0833US4301042AResistance materialPHILIPS CORP·Filed 1980·Granted Nov 17, 1981·2 cites·9 claims
- 0930US4303742AResistance materialPHILIPS CORP·Filed 1980·Granted Dec 1, 1981·1 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Alexander H. Boonstra files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →