Inventor · disambiguated record
Joseph H. Evans
Also filed as: EVANS JOSEPH H · MIDDLEMAN LEE M
15 granted patents·869 citations·filing 1974–1993
95Inventor score
Top patents by PatentIndex Score
15 records- 0198US4317027ACircuit protection devicesRAYCHEM CORP·Filed 1980·Granted Feb 23, 1982·95 cites·16 claims
- 0297US4238812ACircuit protection devices comprising PTC elementsRAYCHEM CORP·Filed 1978·Granted Dec 9, 1980·122 cites·63 claims
- 0396US5049850AElectrically conductive device having improved properties under electrical stressRAYCHEM CORP·Filed 1990·Granted Sep 17, 1991·116 cites·25 claims
- 0496US4329726ACircuit protection devices comprising PTC elementsRAYCHEM CORP·Filed 1979·Granted May 11, 1982·85 cites·62 claims
- 0592US4070746AMethod for covering an article with a recoverable sleeveRAYCHEM CORP·Filed 1976·Granted Jan 31, 1978·65 cites·5 claims
- 0691US4352083ACircuit protection devicesRAYCHEM CORP·Filed 1980·Granted Sep 28, 1982·57 cites·32 claims
- 0790US4135553ARecoverable sleeveRAYCHEM CORP·Filed 1975·Granted Jan 23, 1979·54 cites·21 claims
- 0889US4426999ASolar energy collectorRAMADA ENERGY SYSTEMS INC·Filed 1982·Granted Jan 24, 1984·99 cites·14 claims
- 0988US4032010AMarker assemblyRAYCHEM CORP·Filed 1975·Granted Jun 28, 1977·48 cites·5 claims
- 1084US3988399AHeat recoverable articles and methods thereforRAYCHEM CORP·Filed 1974·Granted Oct 26, 1976·34 cites·4 claims
- 1176US3985852AMethod of making tubular plastic sleevesRAYCHEM CORP·Filed 1975·Granted Oct 12, 1976·28 cites·5 claims
- 1273US3996888ACleaning and lubricating system for fusing apparatusRAYCHEM CORP·Filed 1974·Granted Dec 14, 1976·14 cites·10 claims
- 1369US5178797AConductive polymer compositions having improved properties under electrical stressRAYCHEM CORP·Filed 1991·Granted Jan 12, 1993·28 cites·20 claims
- 1455US5476682AAntifogging plastic lens materialREXAM IND CORP·Filed 1993·Granted Dec 19, 1995·12 cites·8 claims
- 1555US5324573AAntifogging plastic lens materialREXHAM IND CORP·Filed 1992·Granted Jun 28, 1994·12 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when Joseph H. Evans 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 →