Bernd Schopper — 25 Patents | Patent Leaderboard

Bernd Schopper has been granted 25 US patents. The first was granted in 1980 and the most recent in December 1994. Bernd Schopper ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Bernd Schopper in Frankfurt, DE.

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5370450	Brake pressure control apparatus	Peter Volz	1994-12-06
5333945	Brake pressure control apparatus	Peter Volz	1994-08-02
5302011	Braking pressure control device for a hydraulic automotive vehicle brake system	Peter Volz	1994-04-12
5213482	Hydraulic radial-type piston pump	Hans D. Reinartz, Peter Volz, Dalibor Zaviska	1993-05-25
4915457	Load-sensitively controllable braking pressure control unit	—	1990-04-10
4659151	Braking pressure control unit for a dual-circuit vehicle brake system actuatable by pressure fluid	—	1987-04-21
4639048	Process and apparatus for brake pressure control	Peter Tandler	1987-01-27
4493508	Dual-circuit pressure control valve	Peter Tandler	1985-01-15	$11,189,000
4488742	Connecting arrangement, especially for tubular elements	Peter Tandler, Derek Lowe	1984-12-18	$6,845,000
4472941	Tandem brake master cylinder	Wilhelm Ernst	1984-09-25	$5,745,000
4427239	Dual-circuit pressure control valve	Hans-Dieter Reinartz	1984-01-24	$4,234,000
4422694	Braking pressure control unit for a hydraulic brake system	Volker Berisch	1983-12-27	$10,124,000
4415209	An integral wheel brake cylinder and pressure regulating valve	—	1983-11-15	$2,676,000
4392511	Pressure regulator	—	1983-07-12	$4,384,000
4392691	Dual-circuit pressure control valves	Derek Lowe, Hans-Dieter Reinartz, Peter Tandler	1983-07-12	$4,384,000
4377176	Pressure reducer for hydraulic brake systems	Peter Tandler, Derek Lowe	1983-03-22	$3,950,000
4375304	Dual-circuit pressure control valves	Derek Lowe, Hans-Dieter Reinartz, Peter Tandler	1983-03-01	$7,601,000
4365846	Dual-circuit pressure control valve for hydraulic brake systems	Peter Tandler, Herbert Hartmann, Manfred Reuter	1982-12-28	$20,189,000
4361361	Dual-circuit pressure control valve for hydraulic brake systems	Peter Tandler	1982-11-30	$9,169,000
4354712	Dual-circuit pressure control valve for hydraulic brake systems	Hans-Dieter Reinartz, Peter Tandler, Derek Lowe	1982-10-19	$1,592,000
4351571	Dual-circuit pressure control valves for brake systems	—	1982-09-28	$2,224,000
4332423	Two-circuit pressure control unit	Peter Tandler	1982-06-01	$2,037,000
4325407	Pressure control unit	Rolf Weiler	1982-04-20	$4,451,000
4311345	Two-circuit pressure regulator	—	1982-01-19	$10,134,000
4227746	Braking pressure control unit for a dual circuit brake system	Peter Tandler	1980-10-14	$4,209,000

Bernd Schopper — 25 Patents

Issued Patents All Time

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