Inventor · disambiguated record
Herman P. Schutten
Also filed as: SCHUTTEN HERMAN P · SPELLMAN GORDON B
70 granted patents·1,878 citations·filing 1975–1998
99Inventor score
Top patents by PatentIndex Score
70 records- 0198US4967362AAutomatic steering apparatus for crop vehicleEATON CORP·Filed 1989·Granted Oct 30, 1990·94 cites·12 claims
- 0296US4504964ALaser beam plasma pinch X-ray systemEATON CORP·Filed 1982·Granted Mar 12, 1985·145 cites·20 claims
- 0395US4536884APlasma pinch X-ray apparatusEATON CORP·Filed 1982·Granted Aug 20, 1985·99 cites·23 claims
- 0494US4633492APlasma pinch X-ray methodEATON CORP·Filed 1984·Granted Dec 30, 1986·88 cites·8 claims
- 0594US4618971AX-ray lithography systemEATON CORP·Filed 1984·Granted Oct 21, 1986·89 cites·14 claims
- 0694US4295058ARadiant energy activated semiconductor switchEATON CORP·Filed 1979·Granted Oct 13, 1981·44 cites·29 claims
- 0791US4541001ABidirectional power FET with substrate-referenced shieldEATON CORP·Filed 1982·Granted Sep 10, 1985·64 cites·19 claims
- 0891US4301508ADigital processing system for time-of-day and demand meter displayEATON CORP·Filed 1979·Granted Nov 17, 1981·66 cites·12 claims
- 0990US4538642AFast acting valveEATON CORP·Filed 1984·Granted Sep 3, 1985·40 cites·7 claims
- 1089US5019983AAutomatic steering apparatus using reflected signalsEATON CORP·Filed 1989·Granted May 28, 1991·50 cites·6 claims
- 1188US4459532AH-Switch start-up control for AC motorEATON CORP·Filed 1982·Granted Jul 10, 1984·46 cites·32 claims
- 1287US4821205ASeismic isolation system with reaction massEATON CORP·Filed 1986·Granted Apr 11, 1989·64 cites·18 claims
- 1387US4530317AVariable displacement free piston engineEATON CORP·Filed 1984·Granted Jul 23, 1985·38 cites·4 claims
- 1484US4936143ACylinders having piston position measurementEATON CORP·Filed 1989·Granted Jun 26, 1990·37 cites·13 claims
- 1583US4546367ALateral bidirectional notch FET with extended gate insulatorEATON CORP·Filed 1982·Granted Oct 8, 1985·56 cites·10 claims
- 1681US4323793AThyristor having widened region of temperature sensitivity with respect to breakover voltageEATON CORP·Filed 1979·Granted Apr 6, 1982·18 cites·6 claims
- 1781US4050083AIntegrated thermally sensitive power switching semiconductor device, including a thermally self-protected versionCUTLER HAMMER INC·Filed 1976·Granted Sep 20, 1977·24 cites·30 claims
- 1880US4668304ADopant gettering semiconductor processing by excimer laserEATON CORP·Filed 1985·Granted May 26, 1987·53 cites·7 claims
- 1980US4574209ASplit gate EFET and circuitryEATON CORP·Filed 1982·Granted Mar 4, 1986·34 cites·6 claims
- 2079US4574208ARaised split gate EFET and circuitryEATON CORP·Filed 1982·Granted Mar 4, 1986·32 cites·7 claims
- 2178US4459535AH-Switch start-up control and frequency converter for variable speed AC motorEATON CORP·Filed 1982·Granted Jul 10, 1984·28 cites·41 claims
- 2275US4553151ABidirectional power FET with field shapingEATON CORP·Filed 1982·Granted Nov 12, 1985·27 cites·19 claims
- 2374US4958493AOpen-center steering control unit with flow amplificationEATON CORP·Filed 1989·Granted Sep 25, 1990·29 cites·16 claims
- 2474US3971056ASemiconductor temperature switchesCUTLER HAMMER INC·Filed 1975·Granted Jul 20, 1976·37 cites·45 claims
- 2573US6133716AHigh-efficiency high-power uninterrupted power systemSTATORDYNE INC·Filed 1998·Granted Oct 17, 2000·51 cites·19 claims
- 2672US4577052AAC Solar cellEATON CORP·Filed 1982·Granted Mar 18, 1986·28 cites·4 claims
- 2771US4622568APlanar field-shaped bidirectional power FETEATON CORP·Filed 1984·Granted Nov 11, 1986·23 cites·19 claims
- 2870US4622569ALateral bidirectional power FET with notched multi-channel stacking and with dual gate reference terminal meansEATON CORP·Filed 1984·Granted Nov 11, 1986·23 cites·4 claims
- 2969US4571606AHigh density, high voltage power FETEATON CORP·Filed 1982·Granted Feb 18, 1986·22 cites·5 claims
- 3068US4571513ALateral bidirectional dual notch shielded FETEATON CORP·Filed 1982·Granted Feb 18, 1986·21 cites·7 claims
- 3168US4542396ATrapped charge bidirectional power FETEATON CORP·Filed 1982·Granted Sep 17, 1985·20 cites·20 claims
- 3266US4268846AIntegrated gate turn-off device with lateral regenerative portion and vertical non-regenerative power portionEATON CORP·Filed 1978·Granted May 19, 1981·15 cites·3 claims
- 3365US4612465ALateral bidirectional notch FET with gates at non-common potentialsEATON CORP·Filed 1985·Granted Sep 16, 1986·33 cites·3 claims
- 3465US4119845AThermally-sensitive, photo-controlled semiconductor switching systemsCUTLER HAMMER INC·Filed 1977·Granted Oct 10, 1978·10 cites·16 claims
- 3564US4670764AMulti-channel power JFET with buried field shaping regionsEATON CORP·Filed 1986·Granted Jun 2, 1987·22 cites·3 claims
- 3662US4574207ALateral bidirectional dual notch FET with non-planar main electrodesEATON CORP·Filed 1982·Granted Mar 4, 1986·17 cites·20 claims
- 3762US4571512ALateral bidirectional shielded notch FETEATON CORP·Filed 1982·Granted Feb 18, 1986·17 cites·11 claims
- 3861US5358388ANoise reduction at the second order frequencyEATON CORP·Filed 1994·Granted Oct 25, 1994·26 cites·9 claims
- 3961US4516144AColumnated and trimmed magnetically sensitive semiconductorEATON CORP·Filed 1982·Granted May 7, 1985·16 cites·6 claims
- 4060US4206646ATransducer combining comparator or converter function with sensor functionEATON CORP·Filed 1978·Granted Jun 10, 1980·9 cites·7 claims
- 4160US4112458ASilicon thyristor sensitive to low temperature with thermal switching characteristics at temperatures less than 50° CCUTLER HAMMER INC·Filed 1976·Granted Sep 5, 1978·11 cites·14 claims
- 4258US4511818APiezoelectric generator driven by a combustion engineEATON CORP·Filed 1982·Granted Apr 16, 1985·12 cites·3 claims
- 4357US4087848AThermally self-protected power switching semiconductor deviceCUTLER HAMMER INC·Filed 1976·Granted May 2, 1978·12 cites·21 claims
- 4456US5821630AFlywheel-speed sensing for control of an emergency-power engineFiled 1995·Granted Oct 13, 1998·33 cites·9 claims
- 4554US4431958AControl apparatus for single phase AC induction motorEATON CORP·Filed 1982·Granted Feb 14, 1984·12 cites·14 claims
- 4653US4533783AAC solar cell with alternately generated pn junctionsEATON CORP·Filed 1984·Granted Aug 6, 1985·13 cites·10 claims
- 4750US4706183ABridge-type frequency multiplierEATON CORP·Filed 1982·Granted Nov 10, 1987·9 cites·10 claims
- 4850US4577208ABidirectional power FET with integral avalanche protectionEATON CORP·Filed 1982·Granted Mar 18, 1986·14 cites·19 claims
- 4947USRE34746EOpen-center steering control unit with flow amplificationEATON CORP·Filed 1992·Granted Oct 4, 1994·12 cites·16 claims
- 5047US4706175ASingle phase to polyphase bridge-type frequency multiplierEATON CORP·Filed 1982·Granted Nov 10, 1987·8 cites·12 claims
Showing the top 50 of 70 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Herman P. Schutten 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 →