Inventor · disambiguated record
Johan W. Nijhuis
Also filed as: NIJHUIS JOHAN W
9 granted patents·84 citations·filing 1980–1984
87Inventor score
Files withNIJHUIS MACHINEFAB NV9
Top patents by PatentIndex Score
9 records- 0184US4561149AMethod of influencing the quality, in particular the tenderness of meat of slaughtered animals by means of an electric currentNIJHUIS MACHINEFAB NV·Filed 1981·Granted Dec 31, 1985·30 cites·14 claims
- 0258US4578841AApparatus for automatically stunning animals to be slaughteredNIJHUIS MACHINEFAB NV·Filed 1984·Granted Apr 1, 1986·12 cites·2 claims
- 0348US4571777AApparatus for automatically stunning animals to be slaughteredNIJHUIS MACHINEFAB NV·Filed 1980·Granted Feb 25, 1986·13 cites·3 claims
- 0447US4353147AApparatus for stunning animals to be slaughtered, such as pigsNIJHUIS MACHINEFAB NV·Filed 1980·Granted Oct 12, 1982·9 cites·3 claims
- 0542US4406036AApparatus for conveying animals to be stunnedNIJHUIS MACHINEFAB NV·Filed 1982·Granted Sep 27, 1983·9 cites·8 claims
- 0635US4468837AApparatus for automatically stunning animals to be slaughteredNIJHUIS MACHINEFAB NV·Filed 1981·Granted Sep 4, 1984·4 cites·15 claims
- 0732US4361932AApparatus for electrically stunning slaughter cattleNIJHUIS MACHINEFAB NV·Filed 1981·Granted Dec 7, 1982·3 cites·13 claims
- 0832US4338700AApparatus for electrically stunning animals to be slaughteredNIJHUIS MACHINEFAB NV·Filed 1980·Granted Jul 13, 1982·3 cites·12 claims
- 0928US4319383AApparatus for electrically stunning animals to be slaughteredNIJHUIS MACHINEFAB NV·Filed 1980·Granted Mar 16, 1982·1 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Johan W. Nijhuis 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 →