Inventor · disambiguated record
Ted Zettergren
Also filed as: ZETTERGREN TED
6 granted patents·52 citations·filing 1975–1984
81Inventor score
Top patents by PatentIndex Score
6 records- 0163US4360807ADevice for remote control of hydraulic or pneumatic machine toolsZETTERGREN TED·Filed 1980·Granted Nov 23, 1982·16 cites·5 claims
- 0252US3943973AControl systemTEDECO AG·Filed 1975·Granted Mar 16, 1976·14 cites·3 claims
- 0350US4590454AControl assemblyHYDRINO AB·Filed 1984·Granted May 20, 1986·13 cites·6 claims
- 0434US4337798AConverter for valvesZETTERGREN TED·Filed 1980·Granted Jul 6, 1982·6 cites·3 claims
- 0528US4605042APilot oil supply arrangementHYDRINO AB·Filed 1984·Granted Aug 12, 1986·2 cites·6 claims
- 0626US4361836ASafety device at remote control of hydraulic or pneumatic machine toolsZETTERGREN TED·Filed 1980·Granted Nov 30, 1982·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →