Inventor · disambiguated record
Johannes A. H. Brugman
Also filed as: BRUGMAN JOHANNES A · BRUGMAN JOHANNES A H · BRUGMAN JOHANNES ANTONIUS H · BRUGMAN JOHANNES ANTONIUS HEND
11 granted patents·219 citations·filing 1974–1999
91Inventor score
Top patents by PatentIndex Score
11 records- 0174US4665674AGrid ceilingHUNTER DOUGLAS INTERNATIONAL·Filed 1985·Granted May 19, 1987·43 cites·9 claims
- 0272US4480360AClip for wall or ceiling panel structureHUNTER DOUGLAS INTERNATIONAL·Filed 1982·Granted Nov 6, 1984·25 cites·10 claims
- 0371US4272937APanel constructionHUNTER DOUGLAS INTERNATIONAL·Filed 1978·Granted Jun 16, 1981·34 cites·11 claims
- 0461US4608849ABending apparatusHUNTER DOUGLAS INTERNATIONAL·Filed 1984·Granted Sep 2, 1986·14 cites·16 claims
- 0558US4095385ADevice for securing panels in a suspended ceiling or wall constructionHUNTER DOUGLAS INTERNATIONAL·Filed 1977·Granted Jun 20, 1978·21 cites·16 claims
- 0656US4160344ASuspension device for a supportHUNTER DOUGLAS INTERNATIONAL·Filed 1977·Granted Jul 10, 1979·18 cites·9 claims
- 0755US4658562AGrid panels suspended by slidable bracketsHUNTER DOUGLAS INTERNATIONAL·Filed 1985·Granted Apr 21, 1987·23 cites·8 claims
- 0852US4027446ASuspended screen ceilingHUNTER DOUGLAS INTERNATIONAL·Filed 1975·Granted Jun 7, 1977·11 cites·5 claims
- 0946US6336302B1Panel end connector and locking clipHUNTER DOUGLAS IND BV·Filed 1999·Granted Jan 8, 2002·25 cites·24 claims
- 1031US3950909AScreen ceilingHUNTER DOUGLAS INTERNATIONAL·Filed 1974·Granted Apr 20, 1976·3 cites·16 claims
- 1130US5097692ABending apparatusHUNTER DOUGLAS INTERNATIONAL·Filed 1990·Granted Mar 24, 1992·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →